OPPOA59 keyboard suddenly failed why

If the phone button fails, it is recommended to follow the following methods:

1. Turn off the mobile phone and restart it;

2. If the return button, menu button, home button, and power button of the mobile phone are not sensitive or cannot be used, it is recommended to uninstall and delete the recently installed software; If the phone button fails, it is recommended to follow the following methods:

1. Turn off the mobile phone and restart it;

2. If the return button, menu button, home button, and power button of the mobile phone are not sensitive or cannot be used, it is recommended to uninstall and delete the recently installed software;

3. If you can't use the back button to go back to the previous interface or exit when running a program, it is recommended to click the home button (home button) to return to the standby interface and try to re-enter the program;

If none of the above methods can solve your problem, please bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing. 3. If you can't use the back button to go back to the previous interface or exit when running a program, it is recommended to click the home button (home button) to return to the standby interface and try to re-enter the program;

If none of the above methods can solve your problem, please bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing.

Hello, it is recommended to restart the turned off phone to try.

The OPPO phone does not respond or fails to respond when pressing the keys when you use it, please try the following methods to deal with it:

Physical keys such as power buttons, volume buttons, etc.

Remove the phone protector and case that may hinder the use of the keys;

Check if there is any foreign object stuck around the key, it is recommended that you use a soft cloth dipped in a little alcohol to wipe it and press to try;

If the use of the keys is still abnormal, you may need to take your phone to a service center for repair. In order to solve your problem as soon as possible, you can make an appointment with the service center in advance.

Home button, back button, etc.

If your phone isn't working with these on-screen keys, or is working intermittently, there could be one of the following reasons.

The tempered film is affected, and the tempered film can be removed and then used to try.

If the system fails, it is recommended to restore the backup data to factory settings.

After ruling out the above situation, if the use of the keys is still abnormal, you may need to send your phone to the service center, and our staff will assist you in dealing with it.

The keys are out of order, don't worry, let's try these methods!

1. Jianda pants Cong asks you to remove the tempered film.

Turn off your phone and try to restart it. If there is a blister between the screen and the film, it is easy to cause the touch to fail. If both the power on button and the volume button + and - button (physical buttons) are out of order, you can try to force restart your phone by pressing and holding the power button and the volume + button at the same time for 10 seconds.

2. If the return button, menu key, home button, and power button of the mobile phone are not sensitive or not used in the cherry blossom method, it is recommended to uninstall and delete the recently installed software.

3. If you can't use the back button to go back to the previous interface or exit when running a program, it is recommended to click the home button (home button) to return to the standby interface and try to re-enter the program;

If you still can't restore the phone after trying the above methods, you can back up your phone's pure key data and restore your phone to factory settings.

Or please bring the purchase voucher and mobile phone to the nearest OPPO customer service center for testing and processing.

This is available for all OPPO models.

1. Remove the protective film and case of the mobile phone that may hinder the use of the buttons.

2. Check whether there is any foreign object stuck around the button, it is recommended that you use a soft cloth dipped in a little alcohol to wipe and press to try.

Home button, back button, etc. are out of order

The tempered film is affected, and the tempered film can be removed and then used to try.

If the system fails, it is recommended to restore the backup data to factory settings.