Occasionally the display screen of Blackview A20 Pro remains black. This issue can happen in several situations. Occasionally it occurs after the Blackview A20 Pro falls. Other times, the screen remains black after a start, lock, or sleep. Whatever the case, do not worry, you will discover many techniques to resolve the black screen of your Blackview A20 Pro. For that, it will be essential to verify several things before trying the different solutions. We will discover at first what things to examine when the screen of Blackview A20 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 watch when you have a black screen on Blackview A20 Pro
Before embarking on the tricks, we recommend you to verify the things below to be able to better understand where the issue can form. This will deliver you good clues of the nature of the issue.
Is the Blackview A20 Pro LED on when the display screen remains black?
One of the first things to verify is the little led that is at the top of your display screen. In cases where the LED is red or blue when the Blackview A20 Pro display screen remains black, it implies that the telephone is started. In this case, it is very likely that the issue comes from the display screen.
Is the Blackview A20 Pro charged?
Occasionally, a deep battery discharge prevents the Blackview A20 Pro from turning on for some time. Make certain the Blackview A20 Pro is completely recharged by leaving it connected for at least one hour. If perhaps after that the LED doesn’t light up and the display screen remains black, the issue can potentially result from the battery.
Is the Blackview A20 Pro damaged?
If the Blackview A20 Pro display screen remains black after shock, after dropping , after being wet , or after damage , the screen may be broken. In this case, none of the techniques listed below will function. You will then have to bring your Blackview A20 Pro to a repairman.
What to do when ever the Blackview A20 Pro screen remains black?
After verifying that the issue emanates from the display screen, you can actually try the following recommendations to unlock the black display screen of your Blackview A20 Pro. If a method doesn’t function, check out the next one.
Plug the Blackview A20 Pro into its charger
The first thing to perform when the display screen of Blackview A20 Pro remains black is to put the telephone on. This will make it feasible to be peaceful for all following manipulations. This as well handles the possible issue of a deep discharge of the telephone battery.
Whenever possible, take away the battery from the Blackview A20 Pro
If the Blackview A20 Pro is easily detachable, we recommend you to remove the battery . This sometimes handles the black display screen issue. Wait a few secs, then turn the battery back on and try to start the telephone. If perhaps the display screen is still blocked, check out the next step.
Remove SIM card and SD card
It sometimes happens, without reason, that the SIM card or the SD card conflicts with Blackview A20 Pro and causes a black display screen. 1 of the techniques to try is to take away the SIM card and the SD card. Once it’s carried out, it is advisable to try to start the mobile phone. If perhaps it works, it means there is a conflict with the SIM or SD card.
Force Blackview A20 Pro to restart
If the display screen remains black, the issue often solves with a forced restart . To achieve this, you will have to press several keys at the same time. You need to remain at least 10 secs for the forced restart to work. The key combo depends on the models but had to be one 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 battery is empty
Finally, if perhaps none of the previously mentioned solutions function, you can actually try to let your battery discharge. Be sure the battery is entirely empty. Once it’s performed, plug your Blackview A20 Pro into its phone chrgr and try to start the Blackview A20 Pro.
