Sometimes the display screen of LG K12+ stays black. This situation may happen in many situations. Often it occurs after the LG K12+ falls. Other times, the screen stays black after a start, lock, or sleep. In any case, don’t worry, there are several tips to fix the black screen of your LG K12+. For that, it’s going to be required to check several points before attempting the different methods. We will see at primary what things to examine when the screen of LG K12+ 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 watch when you have a black screen on LG K12+
Before embarking on the tricks, we advise you to check the points below in order to better understand where the trouble can form. This will provide you good clues of the nature of the trouble.
Is the LG K12+ LED on when the display screen remains black?
One of the 1st points to check is the tiny led that is at the top of your display screen. If perhaps the LED is red or blue when the LG K12+ display screen remains black, it indicates that the cellphone is switched on. In cases like this, it is extremely probably that the trouble comes from the display screen.
Is the LG K12+ charged?
From time to time, a deep battery discharge prevents the LG K12+ from turning on for a while. Be sure the LG K12+ is totally recharged by leaving it connected for at least one hour. If after that the LED does not light and the display screen stays black, the trouble can potentially come from the electric battery.
Is the LG K12+ damaged?
If the LG K12+ display screen remains black after shock, after falling , after being wet , or after cracking , the screen could possibly be damaged. In cases like this, none of the techniques below will do the job. You will then have to bring your LG K12+ to a repairman.
How to proceed when the LG K12+ screen stays black?
After verifying that the trouble originates from the display screen, you can try the following tips to unlock the black display screen of your LG K12+. If a method does not do the job, look at the following one.
Plug the LG K12+ into its charger
The first thing to perform when the display screen of LG K12+ remains black is to put the telephone on. This will make it feasible to be peaceful for all following manipulations. This also resolves the possible trouble of a deep discharge of the telephone electric battery.
When possible, take out the electric battery from the LG K12+
If the LG K12+ is easily detachable, we advise you to remove the electric battery . This from time to time solves the black display screen trouble. Hold out a couple of seconds, then turn the battery back on and try to start the telephone. In the event that the display screen is still blocked, look at the following 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 LG K12+ and triggers a black display screen. 1 of the techniques 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 LG K12+ to reboot
If the display screen stays black, the trouble often resolves with a forced reboot . To do this, you will need to press a number of keys at the same time. You must remain at least TEN seconds for the forced reboot to work. The key combination is determined by the versions 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, in cases where none of the previously mentioned méthodes function, you can try to let your electric battery discharge. Be sure the electric battery is entirely empty. Once it’s done, plug your LG K12+ into its phone chrgr and try to start the LG K12+.
