Occasionally the screen of Xiaomi Mi4 stays black. This trouble may occur in a lot of circumstances. Often it happens after the Xiaomi Mi4 falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, don’t worry, there are many techniques to repair the black screen of your Xiaomi Mi4. For that, it’s going to be required to verify several points prior to attempting the diverse techniques. We will find out at initially what things to check when the screen of Xiaomi Mi4 remains black. We will find out in a second time all the tricks to unlock this horrible black screen.
What should you check out if you have a black screen on Xiaomi Mi4
Before embarking on the techniques, we recommend you to verify the things below to be able to better understand where the issue can form. This will provide you good indications of the nature of the issue.
Is the Xiaomi Mi4 LED on when the screen remains black?
One of the first points to verify is the small led that is at the top of your screen. In cases where the LED is red or blue when the Xiaomi Mi4 screen remains black, it means that the mobile is started. In such cases, it is extremely likely that the issue originates from the screen.
Is the Xiaomi Mi4 charged?
Sometimes, a deep battery discharge prevents the Xiaomi Mi4 from turning on for some time. Be sure the Xiaomi Mi4 is totally recharged by leaving it connected for at least one hour. If perhaps after this the LED doesn’t light and the screen stays black, the issue can possibly originate from the electric battery.
Is the Xiaomi Mi4 damaged?
If the Xiaomi Mi4 screen remains black after shock, after dropping , after being wet , or after breaking , the screen could be damaged. In such cases, probably none of the tricks listed below will function. You will then have to bring your Xiaomi Mi4 to a repairman.
What you can do when the Xiaomi Mi4 screen stays black?
After examining that the issue comes from the screen, you can try the next tips to unlock the black screen of your Xiaomi Mi4. If a technique doesn’t function, go to the next one.
Plug the Xiaomi Mi4 into its charger
One thing to do when the screen of Xiaomi Mi4 remains black is to put the telephone on. This makes it possible to be serene for any subsequent manipulations. This also solves the possible issue of a deep discharge of the telephone electric battery.
If possible, take out the electric battery from the Xiaomi Mi4
If the Xiaomi Mi4 is easily detachable, we recommend you to remove the electric battery . This from time to time handles the black screen issue. Hang on a couple of secs, then turn the battery back on and make an attempt to start the telephone. In the event that the screen is still blocked, go to the next step.
Remove SIM card and SD card
It from time to time occurs, without justification, that the SIM card or the SD card conflicts with Xiaomi Mi4 and causes a black screen. One of the tricks to try is to take out the SIM card and the SD card. Once it’s performed, you must try to start the mobile phone. In the event that it works, it means there is a conflict with the SIM or SD card.
Force Xiaomi Mi4 to reboot
If the screen stays black, the issue often resolves with a forced reboot . To do this, you simply must press several keys simultaneously. You must remain at least 10 secs for the forced reboot to work. The key combo depends upon 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 electric battery is empty
At last, if perhaps not one of the above méthodes work, you can try to let your electric battery discharge. Ensure the electric battery is totally empty. Once it is carried out, plug your Xiaomi Mi4 into its power adaptor and try to start the Xiaomi Mi4.
