Occasionally the screen of Samsung Galaxy A31 remains black. This problem may appear in many situations. Occasionally it happens after the Samsung Galaxy A31 falls. Other times, the screen remains black after a start, lock, or sleep. No matter the reason, don’t worry, you will discover many techniques to fix the black screen of your Samsung Galaxy A31. For that, it will be needed to check several stuff prior to attempting the different solutions. We will discover at first what things to check when the screen of Samsung Galaxy A31 remains black. We will discover in a second time all the tricks in order to unlock this nasty black screen.
What should you watch if you have a black screen on Samsung Galaxy A31
Before embarking on the tricks, we suggest you to check the things below in order to better understand where the problem can form. This will provide you good indications of the nature of the problem.
Is the Samsung Galaxy A31 LED on when the screen remains black?
One of the first stuff to check is the little led that is at the top of your screen. In the event that the LED is red or blue when the Samsung Galaxy A31 screen remains black, it implies that the mobile is started. In such a case, it is very likely that the problem comes from the screen.
Is the Samsung Galaxy A31 charged?
From time to time, a deep battery discharge prevents the Samsung Galaxy A31 from turning on for some time. Be sure the Samsung Galaxy A31 is entirely charged by leaving it connected for at least 1 hour. If perhaps after that the LED does not light up and the screen remains black, the problem can possibly come from the electric battery.
Is the Samsung Galaxy A31 damaged?
If the Samsung Galaxy A31 screen remains black after shock, after dropping , after being wet , or after breaking , the screen might be damaged. In such a case, not one of the techniques below will perform. You will then have to bring your Samsung Galaxy A31 to a repairman.
How to proceed when ever the Samsung Galaxy A31 screen remains black?
After checking that the problem comes from the screen, you can actually try the next tips to unlock the black screen of your Samsung Galaxy A31. If a trick does not perform, check out the next one.
Plug the Samsung Galaxy A31 into its charger
One thing to do when the screen of Samsung Galaxy A31 remains black is to put the mobile on. This makes it feasible to be peaceful for any subsequent manipulations. This likewise resolves the possible problem of a deep discharge of the mobile electric battery.
When possible, take away the electric battery from the Samsung Galaxy A31
If the Samsung Galaxy A31 is easily removable, we suggest you to remove the electric battery . This from time to time solves the black screen problem. Hang on some secs, then turn the battery back on and make an attempt to start the mobile. If perhaps the screen is still blocked, check out the next step.
Remove SIM card and SD card
It from time to time occurs, without explanation, that the SIM card or the SD card conflicts with Samsung Galaxy A31 and causes a black screen. One of the techniques to try is to take away the SIM card and the SD card. Once it’s completed, it is advisable to try to start the phone. If perhaps it works, it implies there is a conflict with the SIM or SD card.
Force Samsung Galaxy A31 to reboot
If the screen remains black, the problem often resolves with a forced reboot . To get this done, you need to press a number of keys at the same time. You need to stay at least 10 secs for the forced reboot to work. The key combination will depend on the models but had to be 1 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 electric battery is empty
At last, in the event that not one of the previously mentioned solutions perform, you can actually try to let your electric battery discharge. Be sure the electric battery is totally empty. Once it is finished, plug your Samsung Galaxy A31 into its phone chrgr and try to start the Samsung Galaxy A31.
