How to fix HUAWEI P20 Lite black screen

Sometimes the screen of HUAWEI P20 Lite remains black. This trouble may happen in a lot of circumstances. Sometimes it happens after the HUAWEI P20 Lite falls. Other times, the screen remains black after a start, lock, or sleep. In any case, do not be anxious, there are several tricks to repair the black screen of your HUAWEI P20 Lite. For that, it will be essential to verify several things prior to attempting the diverse methods. We will find out at initially what things to verify when the screen of HUAWEI P20 Lite remains black. We will find out in a second time all the tricks in order to unlock this bad black screen.black-screen-huawei-p20-lite

What should you check out in case you have a black screen on HUAWEI P20 Lite

Before embarking on the techniques, we suggest you to verify the points below to be able to better understand where the problem can originate. This will deliver you good indications of the nature of the problem.

Is the HUAWEI P20 Lite LED on when the screen remains black?

One of the first of all things to verify is the tiny led that is on the top of your screen. If perhaps the LED is red or blue when the HUAWEI P20 Lite screen remains black, this means that the telephone is started. In such cases, it is very likely that the problem comes from the screen.

Is the HUAWEI P20 Lite charged?

From time to time, a deep battery discharge prevents the HUAWEI P20 Lite from turning on for some time. Make sure the HUAWEI P20 Lite is entirely recharged by leaving it connected for at least 1 hour. If perhaps after this the LED does not light and the screen remains black, the problem can probably result from the electric battery.

Is the HUAWEI P20 Lite damaged?

If the HUAWEI P20 Lite screen remains black after shock, after falling , after being wet , or after breaking , the screen could possibly be damaged. In such cases, not one of the tricks listed below will do the job. You will then have to bring your HUAWEI P20 Lite to a repairshop.

What to do when ever the HUAWEI P20 Lite screen remains black?

After checking out that the problem originates from the screen, you can try the next tips to unlock the black screen of your HUAWEI P20 Lite. If a method does not do the job, go to the next one.

Plug the HUAWEI P20 Lite into its charger

The very 1st thing to do when the screen of HUAWEI P20 Lite remains black is to put the cellphone on. This will make it feasible to be serene for any subsequent manipulations. This also resolves the possible problem of a deep discharge of the cellphone electric battery.

If it is possible, take out the electric battery from the HUAWEI P20 Lite

If the HUAWEI P20 Lite is easily removable, we suggest you to remove the electric battery . This occasionally solves the black screen problem. Hang on some seconds, then turn the battery back on and try to start the cellphone. If perhaps the screen is still blocked, go to the next step.

Remove SIM card and SD card

It occasionally occurs, without explanation, that the SIM card or the SD card conflicts with HUAWEI P20 Lite and causes a black screen. One of the tricks to try is to take out the SIM card and the SD card. When it’s completed, it is advisable to try to start the cellphone. If perhaps it works, it signifies there is a conflict with the SIM or SD card.

Force HUAWEI P20 Lite to reboot

If the screen remains black, the problem often solves with a forced reboot . To achieve this, you must press a number of keys simultaneously. You will need to stay at least TEN seconds for the forced reboot to run. The key combo depends upon the models but had to be 1 of the subsequent:

  • low volume + power button
  • low volume + power button + cough Home
  • high volume + power button
  • volume top + touch power + cough Home
  • touch power + cough Home

Wait until the electric battery is empty

At last, in cases where not one of the previously mentioned méthodes perform, you can try to let your electric battery discharge. Make sure the electric battery is totally empty. When it is finished, plug your HUAWEI P20 Lite into its power adaptor and try to start the HUAWEI P20 Lite.