B baboufaye82 Prominent Dec 17, 2017 1 0 510 Dec 17, 2017 #1 I cannot used GSM SIM in my galaxy tab E
rgd1101 Don't Moderator Nov 7, 2011 17,755 196 87,400 Dec 17, 2017 #2 contact the service provider that locked the device Upvote 0 Downvote