Sometimes the display screen of Vivo U20 stays black. This problem may appear in many situations. Occasionally it happens after the Vivo U20 falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, do not worry, you will discover many tips to resolve the black screen of your Vivo U20. For that, it’ll be necessary to verify several things before trying the diverse solutions. We will find out at primary what things to check when the screen of Vivo U20 remains black. We will find out in a second time all the tricks in order to unlock this unpleasant black display screen.
What should you watch when you have a black screen on Vivo U20
Before embarking on the techniques, we suggest you to verify the things below to be able to better understand where the issue can form. This will give you good indications of the nature of the issue.
Is the Vivo U20 LED on when the display screen remains black?
One of the first of all things to verify is the little led that is on top of your display screen. In the event that the LED is red or blue when the Vivo U20 display screen remains black, it means that the cellphone is switched on. In cases like this, it is very probably that the issue originates from the display screen.
Is the Vivo U20 charged?
From time to time, a deep battery discharge prevents the Vivo U20 from turning on for quite a while. Ensure the Vivo U20 is fully recharged by leaving it connected for at least one hour. If perhaps after this the LED doesn’t light up and the display screen stays black, the issue can probably come from the electric battery.
Is the Vivo U20 damaged?
If the Vivo U20 display screen remains black after shock, after dropping , after being wet , or after breaking , the screen might be harmed. In cases like this, not one of the tricks listed below will perform. You will then have to bring your Vivo U20 to a repairshop.
What you can do when ever the Vivo U20 screen stays black?
After checking that the issue comes from the display screen, you can try the following recommendations to unlock the black display screen of your Vivo U20. If a method doesn’t perform, look at the following one.
Plug the Vivo U20 into its charger
The 1st thing to accomplish when the display screen of Vivo U20 remains black is to put the phone on. This will make it feasible to be serene for all subsequent manipulations. This likewise resolves the possible issue of a deep discharge of the phone electric battery.
When possible, take away the electric battery from the Vivo U20
If the Vivo U20 is easily detachable, we suggest you to remove the electric battery . This from time to time handles the black display screen issue. Wait some secs, then turn the battery back on and make an attempt to start the phone. In the event that the display screen is still blocked, look at the following step.
Remove SIM card and SD card
It from time to time occurs, without reason, that the SIM card or the SD card conflicts with Vivo U20 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 performed, you ought to try to start the cellphone. In the event that it works, this means there is a conflict with the SIM or SD card.
Force Vivo U20 to restart
If the display screen stays black, the issue often solves with a forced restart . To accomplish this, you need to press a number of keys simultaneously. You have to remain at least TEN secs for the forced restart to run. The key combo will depend on the models 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
At last, if perhaps not one of the previously mentioned solutions perform, you can try to let your electric battery discharge. Ensure that the electric battery is totally empty. Once it is completed, plug your Vivo U20 into its phone chrgr and try to start the Vivo U20.
