Hello everyone, i have an LG g3 As985 it is an cualcomm(I think this is how you spell it) that wont boot up with my battery, i tested with a friend´s battery and did booted up, but i´ve replaced the battery 4 times this year, a friend told me to flash an LG G4 rom to it and i´ll stop from happenning, but im not quite certain of this answer, if it does fix the bug, is there anyway to do it? or there´s another way to fix it, best regards to everyone and PLEASE HELP! 
