What can I do to fix my. LG it has a question mark on the scr

[Android Central Question]

My LG worked after charging for awhile and then it stopped and lost charge again what do I need to do

 

[belodion]

A diagnosis via a forum is difficult, but perhaps it needs a new battery.

 

[B. Diddy]

Welcome to Android Central! I agree with belodion -- the battery is the first thing to consider. Which LG phone? Does it have a user-removable battery?