Occasionally the display screen of Xiaomi Mi 9 stays black. This issue can happen in several circumstances. Sometimes it occurs after the Xiaomi Mi 9 falls. Other times, the screen stays black after a start, lock, or sleep. In any case, don’t be anxious, you will discover several tips to repair the black screen of your Xiaomi Mi 9. For that, it’s going to be necessary to verify several stuff just before trying the different solutions. We will see at initially what things to verify when the screen of Xiaomi Mi 9 remains black. We will see in a second time all the tricks to be able to unlock this horrible black display screen.
What should you check out if you have a black screen on Xiaomi Mi 9
Before embarking on the techniques, we recommend you to verify the things below to be able to better understand where the issue can originate. This will provide you good clues of the nature of the issue.
Is the Xiaomi Mi 9 LED on when the display screen remains black?
One of the first of all stuff to verify is the tiny led that is on the top of your display screen. If the LED is red or blue when the Xiaomi Mi 9 display screen remains black, it means that the cellphone is switched on. In such a case, it is very likely that the issue originates from the display screen.
Is the Xiaomi Mi 9 charged?
Sometimes, a deep battery discharge prevents the Xiaomi Mi 9 from turning on for a time. Ensure the Xiaomi Mi 9 is fully charged by leaving it connected for at least 1 hour. If perhaps after that the LED doesn’t light and the display screen stays black, the issue can possibly come from the electric battery.
Is the Xiaomi Mi 9 damaged?
If the Xiaomi Mi 9 display screen remains black after shock, after falling , after being wet , or after cracking , the screen might be broken. In such a case, not one of the techniques below will work. You will then have to bring your Xiaomi Mi 9 to a repairshop.
How to proceed when the Xiaomi Mi 9 screen stays black?
After checking that the issue originates from the display screen, you can actually try the next recommendations to unlock the black display screen of your Xiaomi Mi 9. If a technique doesn’t work, check out the following one.
Plug the Xiaomi Mi 9 into its charger
One thing to perform when the display screen of Xiaomi Mi 9 remains black is to put the mobile phone on. This makes it feasible to be peaceful for any following manipulations. This as well solves the possible issue of a deep discharge of the mobile phone electric battery.
When possible, take out the electric battery from the Xiaomi Mi 9
If the Xiaomi Mi 9 is easily removable, we recommend you to remove the electric battery . This from time to time solves the black display screen issue. Wait some seconds, then turn the battery back on and try to start the mobile phone. In the event that the display screen is still blocked, check out the following step.
Remove SIM card and SD card
It from time to time happens, without justification, that the SIM card or the SD card conflicts with Xiaomi Mi 9 and causes a black display screen. One of the techniques to try is to take out the SIM card and the SD card. When it’s performed, you must try to start the mobile phone. In the event that it works, it signifies there is a conflict with the SIM or SD card.
Force Xiaomi Mi 9 to reboot
If the display screen stays black, the issue often solves with a forced reboot . To get this done, you must press a number of keys simultaneously. You have to remain at least 10 seconds for the forced reboot to run. The key combination depends upon the models but had to be 1 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
Wait until the electric battery is empty
At last, in the event that none of the previously mentioned procédures perform, you can actually try to let your electric battery discharge. Ensure the electric battery is totally empty. When it is performed, plug your Xiaomi Mi 9 into its power adaptor and try to start the Xiaomi Mi 9.
