What should I do if my phone screen doesn t show up? What s wrong with the phone screen not being di

What is a black screen when the phone screen doesn't show? There are many reasons for a black screen.

1.Self-test your phone.

Nowadays, most brands of mobile phones come with a deep sleep mode. Once you enter this mode, there will often be a black screen or a failure to turn on.

Solution: Just press and hold the power button for more than ten seconds to see if the problem can be solved. Alternatively, you can press and hold the volume up button and the power off button at the same time to force a restart.

2.The battery is dead or malfunctioning.

In fact, for the black screen of the mobile phone, in many cases, it is caused by a dead battery or a malfunction.

Solution: Just connect your phone to the charger and try to turn it on again after a while. Or remove the phone battery and charge it with a universal charger to see if the battery is faulty.

3.Software Conflicts.

If you have two different battery management software installed on your phone without your knowledge, it will cause the phone to go black.

Solution: Just format your phone and you're done. But before that, you must remember to save the important files from your phone to other devices.

If the phone screen is not displayed, you can turn off the phone, restart, restart, and see how it goes, if it still doesn't show up, then there may be something wrong.

If this happens, it's probably because of the problem of the mobile phone screen, which must be tested in the place where the mobile phone is repaired, or simply change the screen.

If your outer screen is broken, your mobile phone can be used normally, but, in terms of aesthetics, it is greatly discounted, if it is just a crack, and the crack is not big, you can ignore it, and make do with it.

1. Press and hold the power button and the down volume button at the same time for more than 7 seconds, and try to turn the device on and off again.

2. Connect the charger to see if there is a charging display, if there is a charging prompt, you can charge it for a while and then turn it back on.

Go to the customer service center to detect the specific cause of the failure, if the mobile phone is licensed, the non-human fault during the warranty period is free of charge. After the warranty period or repair in the repair shop outside, it is generally only about 40 yuan to change the cable, if you change the screen, it depends on the material of the screen, if it is a color LCD screen, it generally costs a few hundred yuan,

This may be a problem with that monitor on your phone's screen, and it is recommended that you restart it.

The reason why it doesn't show up may be because your phone is too stuck.

Hello, is the phone screen broken? Restart the boot and try the goods, take them to the mobile phone store and let the maintenance personnel take a look.

The reasons why the phone screen is not displayed are:

1. The battery has a low battery;

2. Aging battery or poor contact;

3. Too much storage space;

4. System failure or software conflict.

Also, the screen can't wake up properly after the call endsIt is advisable to check if there is a film firstIf there is a suggestion, try to remove it first。If the problem still exists, you can go to the mobile phone menu (system settings - call settings) to cancel the proximity sensor option to observe, if there is still an abnormality, it is recommended to send it to the repair station in time.

2.If there is a problem with some specific software, it is recommended to uninstall and reinstall the software, or back up the body data to try to restore factory settings.

3.If the above methods cannot solve the problem, it may be caused by abnormal display or cable arrangement, and it is recommended to send it to the repair site in time.

If the device is in a shutdown state, there are some possible problems and how to fix them

1.If the battery is in poor contact or abnormal, it is recommended to reinsert the battery to restart it, and if there is a spare battery, it can be replaced.

2.It is recommended to use the standard charger to charge for about 30 minutes, and then press and hold the power button again.