From time to time the display screen of HUAWEI P20 Pro remains black. This trouble can appear in many circumstances. Occasionally it happens after the HUAWEI P20 Pro falls. Other times, the screen remains black after a start, lock, or sleep. No matter the reason, don’t be anxious, there are many tips to repair the black screen of your HUAWEI P20 Pro. For that, it’s going to be recommended to examine several points before trying the different solutions. We will discover at initially what things to examine when the screen of HUAWEI P20 Pro remains black. We will discover in a second time all the tricks in order to unlock this bad black display screen.
What should you check out when you have a black screen on HUAWEI P20 Pro
Before embarking on the tricks, we advise you to examine the things below in order to better understand where the trouble can form. This will deliver you good clues of the nature of the trouble.
Is the HUAWEI P20 Pro LED on when the display screen remains black?
One of the first points to examine is the little led that is at the top of your display screen. In the event that the LED is red or blue when the HUAWEI P20 Pro display screen remains black, this means that the cellphone is started. In this instance, it is extremely probably that the trouble comes from the display screen.
Is the HUAWEI P20 Pro charged?
Sometimes, a deep battery discharge prevents the HUAWEI P20 Pro from turning on for quite a while. Make certain the HUAWEI P20 Pro is fully charged by leaving it connected for at least 1 hour. In the event that after that the LED doesn’t light up and the display screen remains black, the trouble can probably come from the electric battery.
Is the HUAWEI P20 Pro damaged?
If the HUAWEI P20 Pro display screen remains black after shock, after falling , after being wet , or after damage , the screen may be broken. In this instance, none of the tricks below will perform. You will then have to bring your HUAWEI P20 Pro to a repairshop.
What you can do when the HUAWEI P20 Pro screen remains black?
After checking that the trouble comes from the display screen, you can actually try the next tips to unlock the black display screen of your HUAWEI P20 Pro. If a technique doesn’t perform, look at the next one.
Plug the HUAWEI P20 Pro into its charger
The very first thing to do when the display screen of HUAWEI P20 Pro remains black is to put the mobile phone on. This will make it possible to be peaceful for all following manipulations. This also solves the possible trouble of a deep discharge of the mobile phone electric battery.
When possible, take away the electric battery from the HUAWEI P20 Pro
If the HUAWEI P20 Pro is easily removable, we advise you to remove the electric battery . This sometimes handles the black display screen trouble. Wait a couple of secs, then turn the battery back on and try to start the mobile phone. If the display screen is still blocked, look at the next step.
Remove SIM card and SD card
It sometimes occurs, without justification, that the SIM card or the SD card conflicts with HUAWEI P20 Pro and causes a black display screen. 1 of the tricks to try is to take away the SIM card and the SD card. Once it’s finished, you must try to start the mobile phone. If it works, it indicates there is a conflict with the SIM or SD card.
Force HUAWEI P20 Pro to restart
If the display screen remains black, the trouble often solves with a forced restart . To achieve this, you will have to press a number of keys at the same time. You will need to remain at least TEN secs for the forced restart to work. The key combo depends upon the versions 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
Hang on until the electric battery is empty
Finally, if perhaps none of the above méthodes function, you can actually try to let your electric battery discharge. Ensure that the electric battery is totally empty. Once it’s done, plug your HUAWEI P20 Pro into its charger and try to start the HUAWEI P20 Pro.
