Stuck on startup and even in recovery mode

[buzztoobuzz]

Hello,

Monday my phone freezed for no reason. I noticed it like 30minutes later and impossible to reboot. I put the battery out.
Then, when normal reboot, phone freezes on the "LG G3 Powered by Android" screen.

So I tried to boot in recovery, which I did successfully. But sadly:
- I've got only one option, factory reset ... ok I don't want to do it but nothing else to do
- It begins to work, so I see Android thumbnail popping up and it starts looping:
http://www.androidguys.com/wp-content/uploads/2014/04/Samsung-Grand-hard-reset.jpg

But it's stuck on this too. I don't know what to do next. I randomly googled it and some guys says it's a broken flash memory.

Can someone tells me more about it ?
Thanks a lot !

 

[B. Diddy]

Welcome to Android Central! It's probably either failing hardware or corrupt firmware. You won't have much choice besides trying a factory reset, and if that doesn't help, bringing it to a repair shop (or getting a new phone). Sorry!