Occasionally the display screen of LG L90 stays black. This situation can occur in several circumstances. Oftentimes it happens after the LG L90 falls. Other times, the screen stays black after a start, lock, or sleep. In any case, don’t be anxious, you will discover several methods to fix the black screen of your LG L90. For that, it’ll be important to examine several points before attempting the diverse solutions. We will find out at first what things to check when the screen of LG L90 remains black. We will find out in a second time all the tricks to unlock this bad black display screen.
What should you watch if you have a black screen on LG L90
Before embarking on the tricks, we suggest you to examine the things below to be able to better understand where the problem can form. This will provide you good clues of the nature of the problem.
Is the LG L90 LED on when the display screen remains black?
One of the first of all points to examine is the tiny led that is on top of your display screen. In the event that the LED is red or blue when the LG L90 display screen remains black, it indicates that the mobile is turned on. In such a case, it is highly probably that the problem comes from the display screen.
Is the LG L90 charged?
Sometimes, a deep battery discharge prevents the LG L90 from turning on for some time. Be sure the LG L90 is completely recharged by leaving it connected for at least one hour. In the event that after this the LED does not light up and the display screen stays black, the problem can potentially come from the battery.
Is the LG L90 damaged?
If the LG L90 display screen remains black after shock, after dropping , after being wet , or after damage , the screen could be damaged. In such a case, not one of the tips below will perform. You will then have to bring your LG L90 to a repairshop.
How to proceed when ever the LG L90 screen stays black?
After checking that the problem comes from the display screen, you can actually try the next tips to unlock the black display screen of your LG L90. If a method does not perform, go to the following one.
Plug the LG L90 into its charger
The first thing to perform when the display screen of LG L90 remains black is to put the phone on. This makes it possible to be peaceful for all subsequent manipulations. This as well solves the possible problem of a deep discharge of the phone battery.
Whenever possible, take away the battery from the LG L90
If the LG L90 is easily removable, we suggest you to remove the battery . This sometimes solves the black display screen problem. Hang on a few seconds, then turn the battery back on and try to start the phone. If the display 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 LG L90 and causes a black display screen. 1 of the tips to try is to take away the SIM card and the SD card. Once it’s carried out, you should try to start the mobile phone. If it works, it indicates there is a conflict with the SIM or SD card.
Force LG L90 to restart
If the display screen stays black, the problem often resolves with a forced restart . To accomplish this, you have got to press several keys at the same time. You have to remain at least TEN seconds for the forced restart to work. The key combination depends on the versions 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
Hang on until the battery is empty
Finally, if none of the previously mentioned procédures perform, you can actually try to let your battery discharge. Make certain the battery is totally empty. Once it is performed, plug your LG L90 into its phone chrgr and try to start the LG L90.
