Sometimes the display screen of OnePlus 7 remains black. This problem can happen in many situations. Sometimes it happens after the OnePlus 7 falls. Other times, the screen remains black after a start, lock, or sleep. Whatever the case, do not worry, you will find many tricks to fix the black screen of your OnePlus 7. For that, it’s going to be required to check several points prior to trying the diverse solutions. We will find out at initially what things to check when the screen of OnePlus 7 remains black. We will find out in a second time all the tricks to be able to unlock this bad black display screen.
What should you watch if you have a black screen on OnePlus 7
Before embarking on the tricks, we suggest you to check the points below to be able to better understand where the problem can form. This will deliver you good clues of the nature of the problem.
Is the OnePlus 7 LED on when the display screen remains black?
One of the 1st points to check is the little led that is on top of your display screen. If the LED is red or blue when the OnePlus 7 display screen remains black, it means that the telephone is switched on. In this instance, it is very probably that the problem originates from the display screen.
Is the OnePlus 7 charged?
Occasionally, a deep battery discharge prevents the OnePlus 7 from turning on for quite a while. Ensure that the OnePlus 7 is totally charged by leaving it connected for at least one hour. If after this the LED does not light and the display screen remains black, the problem can potentially originate from the battery.
Is the OnePlus 7 damaged?
If the OnePlus 7 display screen remains black after shock, after falling , after being wet , or after cracking , the screen could possibly be damaged. In this instance, none of the tips below will perform. You will then have to bring your OnePlus 7 to a repairshop.
What you can do when the OnePlus 7 screen remains black?
After checking that the problem emanates from the display screen, you can actually try the following recommendations to unlock the black display screen of your OnePlus 7. If a trick does not perform, look at the next one.
Plug the OnePlus 7 into its charger
The very 1st thing to do when the display screen of OnePlus 7 remains black is to put the phone on. This will make it possible to be peaceful for all following manipulations. This additionally handles the possible problem of a deep discharge of the phone battery.
If possible, take out the battery from the OnePlus 7
If the OnePlus 7 is easily detachable, we suggest you to remove the battery . This sometimes handles the black display screen problem. Wait a couple of secs, then turn the battery back on and make an attempt to start the phone. In cases where the display screen is still blocked, look at the next step.
Remove SIM card and SD card
It sometimes happens, without justification, that the SIM card or the SD card conflicts with OnePlus 7 and causes a black display screen. One of the tips to try is to take out the SIM card and the SD card. Once it’s completed, you should try to start the mobile phone. In cases where it works, it indicates there is a conflict with the SIM or SD card.
Force OnePlus 7 to reboot
If the display screen remains black, the problem often solves with a forced reboot . To achieve this, you will need to press a number of keys at the same time. You have to stay at least TEN secs for the forced reboot to run. The key combination 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
Hang on until the battery is empty
Finally, in cases where none of the previously mentioned méthodes work, you can actually try to let your battery discharge. Make sure the battery is totally empty. Once it is carried out, plug your OnePlus 7 into its phone chrgr and try to start the OnePlus 7.
