crwdns2934241:0crwdne2934241:0 Gorilla
crwdns2934249:0crwdne2934249:0:
As Jesse has pointed out, you probably shorted logic board in the process since battery was not disconnected, take it to a reputable technician who specializes in board level repair if you don’t have the tools/skillset to do yourself.
crwdns2915684:0crwdne2915684:0:
open