My screen is stuck on the LG life's good logo ...won't shut off

[Android Central Question]

It was fine then shut off and only shows that screen ...won't respond if I plug it in and won't turn off

 

[B. Diddy]

Welcome to Android Central! That usually means either corrupt firmware or faulty hardware. Bring it to a repair shop, or contact LG if the phone is still under warranty.

 

[Kitwalz]

With the device powered down.

Press and hold the Power and Volume downbuttons on the back of the device.

When the LG logo appears, quickly release and then re-hold the Power button while continuing to hold the Volume down button.

When "Factory data reset" appears, use the Volume down button to highlight Yes.

Press the Power button to confirm.

When prompted to "Erase all user data and restore default settings," use the Volume downbutton to highlight Yes.

Press the Power button to reset the device.

*this will erase all data*
it's a slim chance this might help.
it's a core reset

 

[recDNA]

He said it won't turn off so...

 

[B. Diddy]

Assuming the phone doesn't have a user-removable battery, you can usually force a shutdown by pressing and holding Power for about 20 seconds.