Please please can anyone help me how to restore the lgg3optimus software to the normal lg g2? The seller flashed it to g3 and I have no idea how to flash custom it. When I checked with hyelton thread of "restore lg g2 to stock rom", the reply given to me is to flash rom. When I checked for flash rom online, it brings me to the same thread. Now I am confused with the terminology.
Can anyone give a list of guide on how to restore it? Thank you so much.