Well, mine got the same issue now. Well out of warranty though I suppose might be worth contacting LG. Currently doing the freezer trick to copy all the pictures, at about 50% last I checked. Nobody has mentioned this, but you can also of course back up to a SD card. I charged my battery in the external charger I got when buying the phone, and moving everything over to the 200GB card they also gave me when I got the phone.
I'll try a factory hard reset once the backup is complete, and if that fails, I guess contact LG and pray for a miracle.
I'll try a factory hard reset once the backup is complete, and if that fails, I guess contact LG and pray for a miracle.