What is Bootloop?
If your phone turns itself off unexpectedly, then gets caught in bootup, refusing to actually make it to the Android homescreen, it sounds like you may have the bootloop issue. It effectively bricks your phone, even though it isn't a software issue – which is what usually turns your handset into a useless slab of plastic. The cause of the problem has been confirmed as a fault in the soldering of one of the connectors on the device's main board. This is bad news, since it means you can't fix the phone simply by re-flashing the software.
LG Bootloop Class Action Lawsuit:
This issue was very familiar to LG Smartphone which includes LG G4, LG V10, LG V20, LG G5 and some Nexus phones Manufactured by LG.
"Some Frustrated users filed a class action suit against LG, claiming that their devices were “inoperable and unfit for any use” and that