How to fix HUAWEI Mate 20 Lite black screen

Sometimes the screen of HUAWEI Mate 20 Lite stays black. This issue may happen in several situations. Oftentimes it happens after the HUAWEI Mate 20 Lite falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, don’t worry, you will discover many tips to repair the black screen of your HUAWEI Mate 20 Lite. For that, it will be necessary to verify several points before attempting the different techniques. We will see at primary what things to check when the screen of HUAWEI Mate 20 Lite remains black. We will see in a second time all the tricks to unlock this awful black screen.black-screen-huawei-mate-20-lite

What should you watch if you have a black screen on HUAWEI Mate 20 Lite

Before embarking on the techniques, we recommend you to verify the things below in order to better understand where the trouble can originate. This will deliver you good indications of the nature of the trouble.

Is the HUAWEI Mate 20 Lite LED on when the screen remains black?

One of the 1st points to verify is the small led that is on top of your screen. If the LED is red or blue when the HUAWEI Mate 20 Lite screen remains black, it signifies that the phone is started. In this instance, it is highly likely that the trouble comes from the screen.

Is the HUAWEI Mate 20 Lite charged?

From time to time, a deep battery discharge prevents the HUAWEI Mate 20 Lite from turning on for a while. Make sure the HUAWEI Mate 20 Lite is fully recharged by leaving it connected for at least one hour. If perhaps after that the LED doesn’t light up and the screen stays black, the trouble can potentially come from the electric battery.

Is the HUAWEI Mate 20 Lite damaged?

If the HUAWEI Mate 20 Lite screen remains black after shock, after falling , after being wet , or after breaking , the screen can be broken. In this instance, not one of the tricks listed below will work. You will then have to bring your HUAWEI Mate 20 Lite to a repairshop.

How to proceed when ever the HUAWEI Mate 20 Lite screen stays black?

After checking out that the trouble emanates from the screen, you can try the next ideas to unlock the black screen of your HUAWEI Mate 20 Lite. If a trick doesn’t work, look at the next one.

Plug the HUAWEI Mate 20 Lite into its charger

The very first thing to do when the screen of HUAWEI Mate 20 Lite remains black is to put the telephone on. This makes it feasible to be peaceful for any subsequent manipulations. This as well resolves the possible trouble of a deep discharge of the telephone electric battery.

If it is possible, take away the electric battery from the HUAWEI Mate 20 Lite

If the HUAWEI Mate 20 Lite is easily removable, we recommend you to remove the electric battery . This sometimes handles the black screen trouble. Hang on some seconds, then turn the battery back on and try to start the telephone. In the event that the screen is still blocked, look at the next step.

Remove SIM card and SD card

It sometimes occurs, without explanation, that the SIM card or the SD card conflicts with HUAWEI Mate 20 Lite and triggers a black screen. One of the tricks to try is to take away the SIM card and the SD card. Once it’s performed, it is advisable to try to start the telephone. In the event that it works, this means there is a conflict with the SIM or SD card.

Force HUAWEI Mate 20 Lite to reboot

If the screen stays black, the trouble often solves with a forced reboot . To do this, you have got to press a number of keys simultaneously. You will need to remain at least TEN seconds for the forced reboot to work. The key combination depends upon the versions but had to be one of the following:

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

Hang on until the electric battery is empty

Finally, if perhaps not one of the above méthodes work, you can try to let your electric battery discharge. Make sure the electric battery is entirely empty. Once it is carried out, plug your HUAWEI Mate 20 Lite into its phone chrgr and try to start the HUAWEI Mate 20 Lite.