How to fix Samsung Galaxy A12 black screen

From time to time the screen of Samsung Galaxy A12 remains black. This issue may appear in a lot of circumstances. Oftentimes it happens after the Samsung Galaxy A12 falls. Other times, the screen remains black after a start, lock, or sleep. Whatever the case, do not worry, you will discover many techniques to fix the black screen of your Samsung Galaxy A12. For that, it will be needed to examine several points just before trying the diverse techniques. We will see at initially what things to check when the screen of Samsung Galaxy A12 remains black. We will see in a second time all the tricks to be able to unlock this horrible black screen.black-screen-samsung-galaxy-a12

What should you watch if you have a black screen on Samsung Galaxy A12

Before embarking on the techniques, we recommend you to examine the points below to be able to better understand where the issue can originate. This will provide you good indications of the nature of the issue.

Is the Samsung Galaxy A12 LED on when the screen remains black?

One of the first points to examine is the little led that is on top of your screen. If perhaps the LED is red or blue when the Samsung Galaxy A12 screen remains black, this means that the telephone is switched on. In this instance, it is highly probably that the issue comes from the screen.

Is the Samsung Galaxy A12 charged?

Occasionally, a deep battery discharge prevents the Samsung Galaxy A12 from turning on for quite a while. Be sure the Samsung Galaxy A12 is fully charged by leaving it connected for at least one hour. In the event that after this the LED does not light and the screen remains black, the issue can potentially originate from the battery.

Is the Samsung Galaxy A12 damaged?

If the Samsung Galaxy A12 screen remains black after shock, after dropping , after being wet , or after damage , the screen may be harmed. In this instance, not one of the tips below will do the job. You will then have to bring your Samsung Galaxy A12 to a repairman.

What to do when the Samsung Galaxy A12 screen remains black?

After looking at that the issue originates from the screen, you can try the following ideas to unlock the black screen of your Samsung Galaxy A12. If a trick does not do the job, go to the following one.

Plug the Samsung Galaxy A12 into its charger

The very 1st thing to accomplish when the screen of Samsung Galaxy A12 remains black is to put the cellphone on. This will make it possible to be serene for all following manipulations. This as well handles the possible issue of a deep discharge of the cellphone battery.

If possible, take away the battery from the Samsung Galaxy A12

If the Samsung Galaxy A12 is easily removable, we recommend you to remove the battery . This sometimes solves the black screen issue. Wait a couple of secs, then turn the battery back on and try to start the cellphone. If the screen is still blocked, go to the following step.

Remove SIM card and SD card

It sometimes happens, without justification, that the SIM card or the SD card conflicts with Samsung Galaxy A12 and triggers a black screen. One of the tips to try is to take away the SIM card and the SD card. Once it’s completed, you ought to try to start the cellphone. If it works, it implies there is a conflict with the SIM or SD card.

Force Samsung Galaxy A12 to restart

If the screen remains black, the issue often solves with a forced restart . To get this done, you must press a number of keys at the same time. You will need to remain at least 10 secs for the forced restart to work. 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

Wait until the battery is empty

Finally, if none of the previously mentioned procédures perform, you can try to let your battery discharge. Make sure the battery is completely empty. Once it’s done, plug your Samsung Galaxy A12 into its power adaptor and try to start the Samsung Galaxy A12.