What do you do when your LG phone screen goes black?

What do you do when your LG phone screen goes black?

1. Press and hold the power button until the phone shuts down, wait 1 minute, turn it on.
2. If your phone has a removable battery, take the back cover off, take the battery out, wait 1 minute, re assemble the phone and power it back on.

How do I fix my black screen on my LG g4?

Press and hold the Volume Up, Home, and Power buttons at the same time. After the phone vibrates, let go of the Power button, while still holding the other two buttons until the System Recovery screen appears. Using the Volume Down button, highlight Wipe Cache Partition and press the Power button to select it.

How do I turn on my LG Flex?

Turn your device on and off.

1. To turn the device on, press and hold the Power key until you see LG on the screen.
2. To turn the device off, press and hold the Power key.
3. Tap Power off.
4. Tap OK.
5. If you are unable to turn your device on, plug the device into a power source for 15 minutes, and then try again.

How do you fix a blacked out screen?

Plug in phone, wait five minutes, and then try to do a Force Restart. This ensure the phone has enough power to restart, and restarting could clear any errors that might be affecting the screen. If possible, remove the battery, wait 30 seconds or more, and then reinstall the battery and start your phone.

Why would a cell phone screen go black?

The most common reason for a cellphone’s screen to go black is a simple hardware failure. This can be caused by the actual LCD going bad, by the cable that runs between the LCD and control board going bad, or even just from the cable’s connectors coming loose.

What do you do when your phone goes black but still works?

Why did my phone screen suddenly go black?

When your phone screen goes black randomly, it may be an indication that something is wrong with your operating system. In that case, a factory reset is often beneficial. The process is more involved than that of a hard reset but can still be done with moderate ease.

Why does my phone suddenly black out?