Occasionally the display screen of LG G4 stays black. This situation may occur in a lot of situations. Occasionally it happens after the LG G4 falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, do not worry, there are many methods to resolve the black screen of your LG G4. For that, it’ll be required to check several points before attempting the diverse methods. We will find out at initially what things to check when the screen of LG G4 remains black. We will find out in a second time all the tricks in order to unlock this bad black display screen.
What should you watch if you have a black screen on LG G4
Before embarking on the techniques, we advise you to check the things below to be able to better understand where the trouble can originate. This will deliver you good indications of the nature of the trouble.
Is the LG G4 LED on when the display screen remains black?
One of the first of all points to check is the little led that is at the top of your display screen. In cases where the LED is red or blue when the LG G4 display screen remains black, this means that the mobile phone is started. In this instance, it is extremely probably that the trouble comes from the display screen.
Is the LG G4 charged?
Sometimes, a deep battery discharge prevents the LG G4 from turning on for some time. Ensure the LG G4 is totally recharged by leaving it connected for at least 1 hour. If perhaps after that the LED does not light and the display screen stays black, the trouble can potentially originate from the battery.
Is the LG G4 damaged?
If the LG G4 display screen remains black after shock, after dropping , after being wet , or after breaking , the screen might be broken. In this instance, none of the methods listed below will do the job. You will then have to bring your LG G4 to a repairman.
How to proceed when ever the LG G4 screen stays black?
After checking out that the trouble emanates from the display screen, you can actually try the following tips to unlock the black display screen of your LG G4. If a method does not do the job, go to the next one.
Plug the LG G4 into its charger
The very first thing to perform when the display screen of LG G4 remains black is to put the mobile on. This makes it feasible to be serene for any following manipulations. This also solves the possible trouble of a deep discharge of the mobile battery.
When possible, take out the battery from the LG G4
If the LG G4 is easily detachable, we advise you to remove the battery . This sometimes solves the black display screen trouble. Hold out some seconds, then turn the battery back on and make an attempt to start the mobile. In the event that the display screen is still blocked, go to the next step.
Remove SIM card and SD card
It sometimes happens, without justification, that the SIM card or the SD card conflicts with LG G4 and causes a black display screen. 1 of the methods to try is to take out the SIM card and the SD card. Once it’s performed, you ought to try to start the phone. In the event that it works, it implies there is a conflict with the SIM or SD card.
Force LG G4 to restart
If the display screen stays black, the trouble often solves with a forced restart . To get this done, you will have to press a number of keys simultaneously. You must stay at least TEN seconds for the forced restart to work. The key combo depends upon the versions but had to be 1 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 work, you can actually try to let your battery discharge. Be sure the battery is completely empty. Once it is performed, plug your LG G4 into its phone chrgr and try to start the LG G4.
