Why is the display not blocked when talking on Huawei and Honor: reasons and what to do?

Solving the problem yourself

Some Apple users are in no hurry to resort to the help of a repairman, but try to restore the phone on their own to save money.
Most people try to replace components or batteries without having sufficient knowledge. This decision may lead to the purchase of a new device. Thinking about why “Power” stopped responding and how it can be fixed, several options come to mind, where you can choose from the whole variety:

• replace the cable if you have already worked with similar devices;
• update the firmware that affects the operation of the gadget;
• Check the system connector several times.

Only an experienced technician can safely replace the cable and install a new part. Our specialists will tell you what to do in this situation and help you restore the treasured button in a short time.

Reason 1 - the most common - the contacts of the phone buttons are dirty

Phones often come in for repairs in which the keyboard backing has oxidized and turned black, although it should have shiny contact pads. This often happens if the phone has been in water or drowned in another liquid.

The keyboard contacts can be wiped with an eraser and then with alcohol. Most often, this method helps and the repair lasts a long time.

If the button contacts are in a very poor condition, then it is easier to replace the keyboard or individual button membranes using donors.

Watch a good video on how to replace a cell phone keyboard pad yourself.

Practical use of Assistive Touch

Thanks to this technology, you can search and make settings for certain elements of the gadget. For example, adjust the sound volume, rotate or lock the display, and much more. But to get started, you need to open the menu and select the element that needs to be changed.

Upon completion of work, to disable the technology, take the following steps:

• Launch the menu and click on the icon that says “Device”.
• Touch and hold the lock screen until the power off slider appears.

The technology in question can also be used to navigate to the main screen. And this is done very simply - by opening the AssistiveTouch menu and clicking on the home icon. To launch Siri, you need to open the menu again and click on the assistant icon. But we note that Siri is only available on gadgets with operating systems version 5 and older.

To go to notifications, as always, first open the menu. Next, click on the notification center shortcut. After that, click on the control point. A screen will appear where you can activate or disable Bluetooth, use the AirPlay and AirDrop functions, take pictures and much more. Then the photos can be transferred to a computer.

Programs and applications

Unfortunately, it is not possible to solve the problem of a non-working power button using a program at the time of a breakdown. However, there are several applications that can be installed in advance, for example, at the first sign that the button is acting up. The following applications and programs are currently available to users:

1. Power button to Volume button. Already from the name it is clear that the main task of the program is to transfer the power function from the start button to the volume control.
2. Gravity Screen – on/off. The application increases sensitivity to device movement. If the phone is left on a horizontal surface for a long time, the screen will automatically lock. However, as soon as you lift or move the device, it turns on.
3. Shake Screen on/off. A simple and easy-to-use application that can turn on the phone even without touching the screen. Just shake the device lightly to activate the display.
4. Proximity Actions. A program that allows you to control your smartphone using special motion sensors.

Third Party Applications

If you are not satisfied with the system security settings, you can use third-party applications. There are many different utilities in the Play Market that help you set up protected access to your device as you wish. An example of the capabilities of such applications will be given in the OS9 Lock Screen program.

After installation, the program must be given all the permissions it requests: access to contacts, photos, etc. Then you can start working with the application. First you will need to set a password. To do this, click on the “Lock Screen” button. Without the entered password, all other panels will be inactive. The code must be repeated twice. After this, the color of the main panel will change and all functions of the program will become active. The application sets its own interface for the display: changes the wallpaper, displays notifications, date and time. To unlock the Android screen, you will need to enter the password specified in the utility.

We recommend: Synchronizing your Android smartphone with Outlook

Features OS9 Lock Screen

The application allows you to:

• Change password;
• Set wallpapers and photos from the gallery to a locked display;
• Enter the text that will be displayed on the screen;
• Set text color.

The program has a simple and intuitive interface, which allows you to quickly understand its work.

By setting up limited access to your phone in the form of a password, PIN code or pattern, you don’t have to worry about the data on your phone and hide personal information from prying eyes.

The phone was turned off

The design of the cases of some devices can lead to shutdown during a fall - the battery simply falls out, knocking out the cover. But the need to turn on the phone will not go away. How can I do this if the button is not working? If you are going to turn on the device without using it, then you should resort to one of the methods that will be described below.

Using the charger

Most device models are equipped with a function that automatically turns on when the charger is connected, and if your smartphone cannot be considered one of these models, then it is still worth installing a charger cable. All that remains is to hold down the volume control button, which is usually located on the side panel of the device. Such measures very often help to bring the device “to life.”

Using a computer

This method is relevant only in cases where the battery charge is at least five percent:

1. We take the USB cable in our hands and connect it to the phone.
2. We connect the second end of the wire to the computer and wait for the operating system to load on the mobile device.

USB Debugging

If the USB debugging function was enabled on your phone before disconnecting, then you need to establish a connection with a personal computer or laptop and try to activate the phone using the computer’s command line.

To do this you need to do the following:

1. Open this software.
2. We launch the command line in it and write “adb reboot”.
3. The phone screen should be unlocked, which gives access to the functions of changing the method of unlocking the smartphone without using the power button.

Still don't know how to fix the power button on your phone? You may need information about other inclusion methods, which we will look at next.

Duplicating the Home button at the software level

If the above methods do not help, the breakdown can only be fixed at a service center; only replacing the entire module will help. Until this point, duplicating the key at the software level will help make the user’s life much easier.

To do this, go to “Settings”, select the “General” menu and then “Universal Access”. After this, the Assistive Touch function is needed. A small menu will then appear on the touch screen, which will temporarily replace the “Home” function and more.

Old versions of iOS may experience errors after repair. Users all over the world were faced with a situation where, after replacing the Home key tied to Touch ID, the phone locked. This error has been fixed in the new version of the OS. Accordingly, a simple firmware update will help in this case.

ProxLight Override Call Service

The application is called "Proximity/Light Limiting - Call Service", which can also be downloaded from the Play Market. After opening the utility, you need to do the following:

1. Click on the center button.
2. The application will go to the settings section.

In the program settings you can use the following functions:

• 1 (activate immediately after system boot)
• 2 (download if the function is always active)
• 3 (activate proximity light function)
• 4 (change the parameters of the lighting option).

If none of these methods help, the problem lies in mechanical damage to the device.

How to use your phone without the power button

Depending on the state of the smartphone, you can use various methods.

The simplest option is a locked phone with a charged battery:

• Connect the device to the power cord. While charging, the screen is activated and allows you to work with the device.
• Download a special application. The store offers a lot of program options that allow you to expand the functionality of the screen.

Always On Amoled. The application allows you to keep your smartphone screen active even after it is locked. Just tap the screen a couple of times and it will unlock. The program is designed for devices with Amoled screens, but also works on most regular devices.

Price: Free

AC Display. The program not only displays notifications on the screen, but also allows you to set the option to activate when removed from your pocket or bag. Activate the ability of the phone to turn on the screen when changing its position in space.

Enabling is done from the settings menu in the “gestures” item. When activated, the screen will light up every time the device is picked up from a horizontal surface, such as a table.

Price: Free

You can install an application that activates the screen when you move or by shaking your smartphone.

Gravity Screen - On/Off. The program performs the same function as activating gestures and is intended for devices equipped with an accelerometer.

Price: Free

Or you can install a program that allows you to activate the screen by double tapping – Double Tap Screen On and Off. The program allows you to activate or lock your smartphone screen with a double tap.

Price: Free

Taking a screenshot

A shortcut with the corresponding function displayed on the display allows you to take another feature - a screenshot. And many users know about this and actively use it. This is also a convenient way to take a screenshot of the screen. So the lock button is not the only advantage of Assistive Touch technology.

If you have both buttons saved on your device, you don’t need to reach 2 elements with your fingers to press them. And, I must admit, it is very convenient.

Is this function convenient to use? The answer is obvious - absolutely yes. Moreover, the shortcut can be moved anywhere on the screen. At the same time, the button is always at hand and does not interfere with the user. For all these reasons, many users today can no longer imagine working on an iOS gadget without this technology.

It allows you to fully control the device and perform actions such as swiping or pinch with several fingers. Thanks to it you can also use Siri and 3D Touch.

Ways to lock the display on Android

The security of any Android device is configured according to the user's preferences. In this case, the installation principle and access to basic settings are carried out using standardized methods.

To take a closer look at the issue of personal data security, you need to go to the device settings and scroll down to the “Security (or “Security and Location)” column. Then all that remains is to select the current blocking tool.

In addition, in the security settings you can change the PIN code of the SIM card, configure the device encryption conditions, select tools for smart unlocking Smart Lock, and also activate a host of other, no less remarkable functions aimed at ensuring a high level of security.

Setting up "Swipe"

“Swipe” is the first screen lock method that modern developers offer the user. If you set a screen lock on Android in this way, you will not achieve high security, since any user can unlock the phone. Just swipe your finger sideways across the display - and all the functions of the gadget immediately become available. A notable feature of this locking method is the fact that in some device models you can set various application shortcuts that will be launched when you move your finger in one direction or another.

Protection using a graphic key

In this case, it is necessary, using the dots available on the screen, to create a unique pattern, which will subsequently serve as a way to activate the gadget. A pattern cannot be called one of the most reliable methods of protection, since it is easy to remember. Therefore, you should not show your secret drawing to your family and friends. If you want to thoroughly protect the information on your device, turn to more serious security tools.

Setting a PIN

Using a PIN has long been considered one of the best means of security. Typing numbers on a smartphone does not require unnecessary movements, and the password itself can consist of a dozen randomly selected characters. The only drawback of the method is the inconvenience of typing a secret combination with one hand on a large display. Also, many users note the loss of time when entering a PIN.

Selecting an alphanumeric password

This is the most reliable type of protection on modern smartphones and tablets running the Android operating system. It is almost impossible to guess such a password, since it can consist of randomly selected letters and numbers known only to the user. The downside to an alphanumeric password is the same as a PIN: If you have a large display, you'll have to use two hands to unlock the device. In addition, entering a serious multi-digit code requires time, which affects the overall usability of using the phone.

Blocking using third party applications

If you want to change the screen lock, but the standard tools that Android OS offers are not satisfactory, you should pay attention to third-party software products. Google Play offers a wide selection of such utilities. Many of them provide the user with attractive lock screen visualization conditions. That is, you can use various widgets and create convenient utilities that require quick launch.

In addition, the developers offer unique unlocking methods. For example, the DIY Locker program allows you to set contact images as a pattern key. To unlock the device you need to connect these images in a certain sequence.

Other non-standard ways to restart iPhone

If you want to quickly restart your iPhone, we recommend using the following methods:

Bold font

1. In order to turn off the device, you need to go to “Settings” → “General” → “Universal Access”.
2. Next, turn on the Bold feature by swiping the slider to the right.
3. The device will prompt you to reboot.

The advantage of this method is its speed. The only change that will occur as a result of activating this function is a change in the font thickness. But if you need to restart your smartphone by doing a minimum of actions, this method is for you.

Reset network settings

1. To quickly turn off your phone, go to Settings, then the General tab.
2. Scroll to the very bottom of the list. Click on the "Reset" item.
3. In the window that opens, select “Reset network settings.”
4. At the next stage, the iPhone will prompt you to enter a password (if your device is protected) and will reboot.

How to set up screen lock during a call?

To enable screen lock during a call, you will have to perform a few basic steps:

1. go to the call settings menu;
2. go to the incoming calls section;
3. find in the section that opens the item mentioning the proximity sensor;
4. move the slider next to it to the “on” position.

What does “Video playback failure” mean on Honor and Huawei phones - what to do?

It is important to emphasize that you can disable the function in almost the same way, using the instructions above. The only difference is the position of the slider: it will have to be moved to the “off” position.

To the above, we must add that the described method is suitable for almost all phones with the Android system, and the differences relate only to the path to the desired item in the settings menu.

Launch without the Power button

First, let's look at whether it is possible to start the gadget without using the power key. If the power button is faulty, but the Android device is turned on, try connecting it to the power cord and pressing the volume control key. Maybe it will be re-launched even then.

Turn on Android if the phone is in sleep mode

In the case when the smartphone is working, but is in sleep or standby mode, you can enter the context menu even with a broken start button quite simply. In this case, the main thing is to prevent the battery from being completely discharged:

• It’s trivial to put your mobile phone on charge.
• Double-click on the screen; however, this operation is not supported by all devices.
• Hold down the Home button for a few seconds, if it exists on your device.
• Dial your number from any other smartphone.

If the desired effect is not obtained, you can try holding down both the volume up and down keys, which will help launch the gadget reboot menu.

Switching on via PC

The following method will tell you how to start your phone without the power key. To do this, you need to connect your Android to your computer, install on your computer the program for flashing touchscreen smartphones Android Debug Bridge, or ADV for short, and through it, by entering “adb reboot” in the command line, check the reaction of the mobile phone to charging via the connected USB cable.

Perhaps this will unlock the gadget without using Power. The only condition is that the “debugging via usb” function must be enabled on the device in the settings. In addition to rebooting, this utility opens root rights and allows you to reflash the phone as a whole.

A simpler version is the ADB Run program. It will also help you restart the gadget. To configure Android through this utility, you need to follow these steps:

1. Connect a computer with a faulty smartphone.
2. Download and open the ADB Run window.
3. In the window that opens, put the Reboot Device command. To do this, enter the number “4” in the appropriate field.
4. Start a restart by selecting the Reboot function.

Special utilities

To configure your smartphone to work even with a broken power key, you can install one of the useful applications. In this article we will present the most common programs and their methods for restoring a faulty phone.

Gravity Screen - On/Off

This program will lock the device when it is left unattended on any flat surface for a long time, and will turn on the device as soon as you move or lift it.

Power button to Volume Button

A wonderful program that, if a breakdown occurs, simply transfers the on/off function to the volume control key.

Temporary solution to the problem of a broken iPhone button

There are many instructions on websites on the Internet that supposedly help you fix the iPhone power button. However, almost all of them are lies, since they talk about temporary replacement of the button thanks to a system program. Apple engineers apparently assumed in advance that users might have such a need. To do this, go to “Settings”, then “General”, then “Universal Access”, then AssistiveTouch. After selecting this item, a square button with many functions will appear on the smartphone screen.

The proposed menu has a locking function (category “Device”). Essentially, it functions as the iPhone's screen lock button.

This is the essence of the temporary button replacement, which many users successfully use. Of course, the button remains physically broken. To fix this, read on.

Repairing the iPhone lock screen button

As you remember, the reason for the button failure is a crumbled tubercle. There are 2 ways to fix the problem:

• — Change the cable completely
• — Repair the old cable

You can completely change the screen power button cable at a service center or yourself at home. If your hands are strong enough, and you have the necessary set of tools, then you can easily repair the button yourself and save money. The main thing is to buy a new cable. By the way, this can be done directly on the Chinese website AliExpress.com.

Repairing the cable (and more specifically the spring contact of the button) consists of restoring the integrity of the small tubercle. You can use a blade to remove the bump from the Chinese train and then glue it back into place in the original train. All work must be carried out very carefully and carefully so as not to damage tiny parts.

In this simple way you can repair the volume or power buttons on your iPhone screen. However, if you have never repaired anything in your life, it is better not to try, but to entrust the work to professionals.

Usually the lock button becomes unusable on iPhone 5, iPhone 4, iPhone 5s, iPhone 6, iPhone 4s.

It’s also: “power” button, “power”, “sleep/wake”, “turn on”, “power”…. If it doesn't work, you won't be able to turn off or take a screenshot of your iPhone 5, iPhone 7, iPhone 5s, iPhone 6, iPhone 4 or iPhone 4s.

Apple was even taken to court over this issue. Two owners in the United States are suing Apple over the issue, which they say is caused by poor workmanship.

If you're using a Model 5, Apple offers a free lock screen button replacement.

On April 25, 2014, the company confirmed that some smartphones have low-quality buttons and offered a free exchange.

It's good to hear that Apple is addressing the issue, but you'll be disappointed that the trade-in is only available to iPhone 5 owners and you have an iPhone 4 and iPhone 4s.

If the power button has stopped working or is not working well (judging by the number of people reading this article, this happens every day - this was added after this entry was written) and the warranty has expired, then there are two solutions for you: software and hardware repair (guide below) .

What to do if the PowerLock button on your iPhone doesn't work

A broken key will make it difficult, but will not prevent you from using your smartphone, since Apple has provided for such a case. In addition, if you hope that the failure is software, try simply turning off and then turning on the phone. Let's look at the available methods on how to turn on an iPhone without a lock button and how to turn off an iPhone if the power button does not work.

Shutdown using charger

If your iPhone is locked, you need to “wake up” the sensor before turning it off. For this we use a charger. Connect your phone to your original charger or power bank and the screen will come to life. You can now turn off or restart your phone using the Assistive Touch tool. In principle, you don’t need the charger itself to turn it on; there is a way to use only the USB cable from it. Connect the iPhone to the computer and wait - the PC will detect the phone and turn it on.

How to turn off your iPhone using Assistive Touch

Assistive Touch is a software tool for controlling the device without using physical buttons, as well as setting up quick access to applications and functions of the smartphone. The option is enabled in the phone settings: “Settings” – “General” – “Universal Access” – “Assistive Touch”. Slide the main switch and a translucent control button will appear on the screen. When pressed, a set of functions opens, including screen locking. If it is not there, then return to the settings of the Assistive Touch tool, in the “Top-level Menu” section, select “Lock screen”. The principle of operation of the on-screen function is the same as its physical counterpart - pressing once will lock the screen, and if you hold it for several seconds, the smartphone will turn off.

How to reboot iPhone without a button

With the Assistive Touch function, you can also reboot your smartphone. In the menu settings, enable the “Reboot” item - the corresponding icon will appear in the opening set of the main Assistive Touch control on the phone screen.

How to turn off the screen on iPhone during a call

The most common reason why the screen does not lock during a call may be in the phone settings. If the screen does not lock, then you should check in the Incoming calls menu whether the toggle switch next to the “Proximity sensor” line is turned on.

If the toggle switch in the section is turned off, then the reason that the phone is not blocked may be because of it. To enable the function, move the toggle switch to the “on” position. The same must be done in the “Outgoing calls” section.

If the toggle switch is in the “on” position, then the cause of the failure may be different.

Causes of failure

First you need to determine what caused the breakdown. If your mobile phone gets wet and the button does not respond to pressing, you should immediately disassemble the gadget and dry it with a hairdryer.

If the device turns off unexpectedly, you can resuscitate it by long pressing the Power button.

Perhaps the system crashed and the phone turned off the OS. If the key was damaged after a fall from any height or simply due to frequent use of the gadget, then you should not immediately run for a new device or look for the nearest repair service center. We will give several ways to restore the device without using this button.

System failure

Before proceeding with other solutions, you first need to check your iPhone for any system error by scanning with an antivirus. Errors in the operating system result in the iPhone turning off the screen when talking, but not locking it. In this case, the screen does not respond to the phone approaching or moving away from the caller. In other words, a person, for example, tries to perform additional manipulations with the device (turn on the speakerphone), but the phone does not unlock when the device is removed from the face. In this case, you have to unlock it manually.

If there is such a problem, you should fix it, and then check whether the function works or not. If the function still does not work, then you can try to restore the phone, but before doing this, you should try other solutions to the problem, otherwise this will lead to data being deleted from the iPhone.

Temporary solution to the issue

iPhones 4 and 5 have AssistiveTouch, which displays some system buttons on the screen.

To enable and use it, do this:

• Go to settings, open the “General” section, then click on “Universal Access”.
• Now click on "AssistiveTouch". In the window that opens, you just need to move the switch next to the inscription “AssistiveTouch” to the “On” position, that is, so that it is green and the circle is on the right side.

After completing the steps described above, there will always be a black square with a circle inside on the screen. If you click on it, you can choose what you want to open or what button you supposedly need to press. In addition to the Home button, there are also Favorites, Device, and Siri. If you swipe in any direction, buttons for locking (which is what we need) and rotating the screen, increasing and decreasing the volume and “More” (additional functions) will also appear.

Your model may only have one of the two screens shown in Figure 2.

As you can see, AssistiveTouch really replaces some buttons and this function will be very convenient in case one of the keys fails. But it's better to replace the button.

If for some reason you do not have the opportunity or desire to go to a service center, you can try to perform the replacement yourself.

Causes of malfunction

Apple smartphones have only a few buttons. The main one is the power button. It is she who is responsible for ensuring that you can turn on the device and start using it. You also have to press it to lock and unlock the screen.

A broken button on an iPhone can be caused by the following reasons:

• mechanical damage
• failure of the cable (then a new cable is needed)
• liquid entering the device
• button sticking
• software failure in the operating system without visible damage to the button

The button may get stuck and stop working after pressing hard, so you shouldn’t make a big effort when turning on or locking the screen or pressing hard.

With a faulty “Power” key, you can use the iPhone for its intended purpose, but the comfort of use will be greatly reduced.

The main reasons why the iPhone 5 button may stick:

• The presence of a large amount of dust inside, as a result of which the interaction between the contacts is disrupted. In this case, to return the device to functionality, it is enough to clean the contacts. On average, this procedure takes no more than fifteen minutes.
• The smartphone has been exposed to moisture or water, causing moisture to penetrate the contacts. In this case, corrosion occurs, which impairs the functionality of the button.
• Manufacturing defect. In the event that the iPhone button does not work precisely for this reason, the repair will be carried out free of charge in any case. To do this, you need to contact one of the official showrooms of the manufacturer.
• Shocks, falls and other mechanical damage. In this case, it is necessary to completely disassemble the device in order to determine the nature and extent of the malfunction, as well as check the functionality of all other elements of the iPhone.

One of the most obvious signs that the iPhone 5 button needs repair or replacement is the fact that the device does not respond in any way to attempts to lock it or put it into sleep mode. Often, the user can hear the characteristic sounds that the iPhone makes when turning on or locking, but the process itself does not occur.

If the device is under manufacturer’s warranty, and the breakdown was not the result of improper or careless handling of the smartphone, then its owner can count on free repairs. All cases for which warranty free repair of devices is intended are indicated in special lists from official Apple representatives. If the cause of the button failure was the careless actions of the iPhone owner or the warranty period has already expired, then you will have to pay a certain amount to repair the button.

What types of breakdowns happen?

The reasons leading to the blocking of the hatch are divided into two types:

1. Electronic - the machine does not block the hatch as a result of breakdowns inside the device. Such malfunctions can be caused by failure of the UBL, small debris or foreign objects getting into the locking device, or breakdown of the head control module. If the malfunction is related to the electronics, the door will slam shut easily, but the hatch will not lock and the washing process itself will not begin.
2. Mechanical - external damage associated with breakage of the hatch handle, deformation of the guide plate or lock tongue. In this case, the door will not close at all or will close but not lock properly.

To simplify troubleshooting, manufacturers have included a list of error codes in the program. So, if the lock in an INDESIT or ARISTON car does not work, then F17 is displayed on the display, in ELECTROLUX - E40, LG - DE.

Replacing the power button

To fix a problem with the power key, you need to replace either the button itself or the electronic key on the internal board that transmits the signal.

Replacing the outer element can help if the element has fallen out of the housing, is cracked, or has a cavity in its base where the stiffeners have broken. The procedure is only available if the user can independently disassemble the device body. To carry it out, you must have a similar physical key from the donor device or purchased in a store. It is enough to disassemble the case and install the button in the appropriate grooves.

If the problem lies in the electronic component, or the smartphone case cannot be disassembled at home, then it is better to contact a specialist.

Internal reasons

If the washing machine door closes perfectly, but the lock still does not work, the cause of the breakdown must be looked for in the electronic device of the unit.

Broken hatch locking device

The hatch locking device (HLD) is a complex mechanism that is responsible for keeping the door closed throughout the entire wash cycle. The device is under voltage for a long time, heats up and may fail during long-term operation. Unstable voltage can also lead to breakdown of the UBL.

Following the instructions, it is easy to replace the faulty device yourself. A new device can be purchased in a store or ordered online, the main thing is that the model fits the machine. The work is carried out in several stages.

1. Disconnect the washing unit from the network. Make sure that the hot and cold water supply is turned off.
2. Open the car door. Using a Phillips screwdriver, unscrew the three screws holding the locking device inside the unit.
3. Remove the outer spring clamp, which is located under the rubber cuff. To do this, unscrew the rubber at the bottom of the drum, use a screwdriver to pull the spring to the side and pull the clamp out of the groove.
4. Move the cuff and grab the UBL from the inside. You may need to push the drum to the side a little.
5. Release the latches that secure the device cover and release the device that needs to be replaced.
6. Disconnect the wiring harnesses from the lock.
7. Connect the wires to the new UBL, close the lid and install the device in place, aligning it with the holes on the housing. Tighten the screws holding the device.
8. Replace the rubber cuff, making sure that its edge fits into the groove all the way around. Install an external spring clamp (spring at the bottom of the drum).

After carrying out these simple manipulations, you should connect the washing machine to electricity, restore the water supply and check the operation of the new door lock device.

Debris entering the UBL

Very often, the washing machine stops locking due to debris getting into the lock device. Threads, hair, pieces of undissolved detergent, lime and salt that have accumulated over the years of operation of the unit interfere with the normal operation of the door blocking device.

To get rid of this malfunction, it is necessary to remove the UBL from the device body, clean the gaps and remove dirt that prevents normal fixation of the lock. You should also thoroughly clean the hole in the housing located in the place where the lock is installed.

Control module failure

The control module is a complex electronic device that is responsible for the operation of the washing machine. We can say that this is the “brain of the machine”. If all of the above reasons are considered and excluded, then the fault lies in the control module. The device can break down due to voltage surges, water getting on the board, burnt contacts, software failure and many other factors.

To analyze the cause of the failure, you will need special equipment. If you do not have experience in carrying out such work, you should not try to repair the control unit yourself. This expensive device can easily become unusable, after which it will be more advisable to buy a new machine rather than repair the old one.

A specialist will use a multimeter to test the board and decide whether it is possible to repair the device or whether it needs to be replaced. To troubleshoot the problem, you will need a complete diagram of the unit and the machine as a whole. Without an in-depth analysis, high-quality repairs are impossible.

Each owner of a washing machine decides for himself whether to carry out repairs on his own or call a specialist. If troubleshooting does not require special skills and complex tools, such as replacing a hinge or installing a new handle, then it is quite possible to restore the device to working condition at home. For more serious malfunctions, when it is necessary to replace parts hidden deep inside the device, for example, replacing the UBL or control module, it is better to contact professionals.

How to turn off your iPhone using Assistive Touch

1. On the icon you need to “tap” the Assistive Touch function menu.

2. In the menu, “tap” the “device” icon, then on the “screen lock”, long “tap” until the “o” buttons appear.

3. Then, on the “turn off” button, “swipe to the right”, after which it starts to turn off.

4. To turn on the faulty button, connect the iPhone to the computer with a USB cable.

Apple periodically releases new versions of the iPhone. But users, due to habits or simply lack of time, use smartphones for quite a long time. It is human nature to get used to some everyday things, and it is not convenient to part with the established rhythm. This happens with fairly durable iPhones.

Despite such durability, problems still occur. Various types of mechanical breakdowns simply knock you out of the established operating mode. One of these problems is the breaking of buttons or one button.

Let's look at troubleshooting using a specific example - this is a self-repair of the iPhone 4s power button. Let's start by trying to find out the cause of the breakdown. The problem in question with the Power button occurs for various reasons. This, and factory defects in iPhone 4s components, mechanical damage, shock, wear and tear after the device has been in use for a long time. Users often contact the service center on this issue, due to the design of the power key and the fragility of the mechanism of the associated elements. These are spring contacts and a cable that make our power button work. The fact is that in the complete set of the device, namely the actuating elements, there is a black plastic part resembling a tubercle. This element is fragile and breaks if dropped or subjected to other mechanical impacts not intended for the device. In this case, the fragile element of the iPhone button breaks off or crumbles. Of course, if it is absent, the button will no longer function.

External reasons

External faults are easier to detect than internal faults. In a normally operating device, when the door is completely closed, a click can be clearly heard. If the hatch does not close completely, the lock does not lock, it is obvious that some part is broken, bent or skewed. Usually such a breakdown can be seen visually.

Broken hatch door handle

The door handle is made of plastic. After several years of use or as a result of careless handling, the fragile material may break. To avoid this, do not slam the door too hard, hang wet things on it, allow children to play with the hatch, or try to open the machine before the locking time ends. If the handle does break, you can replace it with a new part.

Advice! When carrying out repair work, you should photograph the location of the elements. This will make assembly much easier.

The work of replacing the handle is carried out in several stages.

1. Disconnect the device from the mains, remove the door from its hinges and disconnect it from the machine.
2. The hatch is disassembled into two parts; to do this, unscrew the connecting screws. Using a blunt knife, separate the plastic rings and pull out the glass.
3. In the door device, the handle is fixed using a long metal pin, which must be carefully pulled out. After this, the mechanism will fall into four parts: a broken plastic plate, a pin, a return spring and a hook.

They replace the old part with a new one and reassemble the door in the reverse order, checking the position of the parts using photographs.

Skewed locking tongue or hinges on the door

If you press hard on the car door, you can bend or even break the retaining hinge. In addition, the cause of such a nuisance may be the initial incorrect installation of the device, when the machine shakes and vibrates during operation, as well as low-quality components made from fragile materials.

In this case, you need to visually assess the amount of misalignment and, if possible, adjust the position of the hinge by tightening the loose screws. If it is clear that the damage is serious, the bearings and door trim are damaged, you will have to replace the hinge with a new one.

The work is carried out as follows.

1. Remove the door from the machine.
2. Unscrew the connecting screws and disassemble the door.
3. The decorative flanges are disconnected and the glass is removed. If the plastic parts of the hatch are damaged, they can be replaced.
4. Most often, the hinge bearings and the metal hinge break. These parts must be removed from the device and replaced.
5. Assembly is carried out in reverse order.

If, after eliminating this problem, the door in the washing machine does not lock, then the problem is with the locking hook. It does not fit into the hole in the lock, which may be due to displacement or wear of the iron rod that fixes the tongue in the desired position. In addition, the tongue itself can break, because it is on this fragile element that the main force is directed when closing the door.

To fix the problem yourself, you need to disassemble the door using the method described above and assess the complexity of the damage. If the rod is slightly bent or has come out of the retaining groove, you can adjust the part and put it in place. A broken rod should be replaced. After this repair, the tongue should function normally.

If the locking hook in the lock is broken, it is better to replace the entire door handle.

Deformation of the plastic guide

Some models of washing machines use a special guide made of plastic to block the hatch. Plastic parts are fragile and short-lived, they bend and break easily, especially with frequent use of the unit.

In this case, it is very easy to find out the cause of the breakdown. If the washing machine hatch door closes normally, but you cannot hear a characteristic click, it means the plastic guide is bent or broken. To fix the problem, you will have to disassemble the door and replace the part.

How to turn on your smartphone

When the button breaks and the smartphone does not work, but you urgently need to turn it on, there is only one proven method. To do this, you will need a power outlet and an iPhone charger.

• connect your smartphone to the charger
• plug the charger into the socket
• wait 10-20 minutes if the battery has been completely discharged

Connecting a switched off iPhone to a charger will turn on the device. If this does not happen even after 20 minutes of charging, and you see a black screen, you should exclude damage to the accessories. Check to see if the socket, wire, or charger itself may be broken. Sometimes the cause of the problem lies precisely in them.

Sometimes you can try a hard reboot. To do this, you need to simultaneously hold down the Power button and the Home button. You must hold the button for 12-20 seconds until the Apple logo appears on the black screen. This method will not work on a faulty button, especially if it is deformed or does not work due to mechanical damage.

How to fix a key

All the recommendations provided above for starting the iPhone if the faulty Power button does not work are a temporary solution to the problem. If the button on your iPhone breaks down due to mechanical damage or a software failure of the operating system, you should contact an experienced technician who offers an affordable repair cost.

You will also need the help of a repair specialist if the button begins to stick after pressing hard. Intervention on your own will only make the problem worse.

A technician with a low repair cost will conduct a thorough diagnosis of the device to determine why the key broke. Our specialists provide the following types of repair services:

• cable replacement
• replacing the button itself on an iPhone
• Troubleshooting operating system software

A new cable after mechanical damage or moisture will eliminate the problem of a faulty button. The wizard will also make all the necessary settings if the button breaks due to a software glitch and it does not work. The cost of repair depends on the phone model and the reasons why the key refuses to work. After replacement, do not press the key too hard to avoid repeated damage.

Troubleshooting

You are not the first, nor will you be the last user whose buttons on an iPhone do not work, regardless of the model. Moreover, different buttons can break - lock (on) or volume (+/-).

What is the reason why iPhone buttons do not work? It’s unlikely that anyone will tell you a definite answer. This may be due to the smartphone falling and hitting one of these buttons. Breakage can also occur due to pressing the button too hard, or due to the use of low-quality components during assembly. In general, anything is possible.

We decided to get to the bottom of the truth and show through practical experience how you can fix the lock button yourself. Read about it below.

Why is the iPhone power button not working?

The answer to this question lies inside the smartphone and is associated with the physiology of its device. The button itself (on the end of the iPhone) cannot break, since it is a piece of iron. Underneath there is a cable with small spring contacts; they are the ones that fail.

The top picture shows a spring contact with a tiny black plate in the middle. This little pimp is the root of all troubles. The thing is that over time (as a result of strong pressure or blows) this small black tubercle crumbles and falls off. And without it the button does not work.

That's the whole problem. Now the main thing is to deal with the repairs. It all depends on whether you are ready for the expense or want to repair the phone yourself.

Home button repair methods

If Home works intermittently, slows down and does not always respond to user actions, it most often requires repairs at a service center. Let’s assume that there is no time for this; we need to bring the device back to life now. There are several simple and effective ways you can try:

• Calibration
• Correction of the position of the standard connector.
• Cleaning the contact pad and lubricating it if there is mechanical contamination.

It's not as difficult as it looks

The Internet is full of “instructions for dummies”; the main thing is to follow them and carry out manipulations with caution so as not to aggravate the situation. At the bottom of the article there is a video with instructions, be sure to read it

Home Button Calibration

Calibrating Home on iPhone is an effective method of “treatment” if the cause of the problem is software glitches. It is done through a simple algorithm:

• You need to activate any application on the gadget.
• Then you need to hold down Power until the shutdown window appears.
• Next, you should release Power and press the Home key, after which the shutdown window should disappear.

With a high probability, the device will return to its previous operating mode. Apple devices are prone to small system bugs that are fairly easy to fix.