S shaikebari Distinguished Nov 30, 2011 1 0 18,510 Nov 30, 2011 #1 hai my name shaike .my sony ericsson k550i mobile is not acctep in all sim card in invalid answear
bobusboy Distinguished Jul 3, 2009 764 0 19,060 Dec 11, 2011 #2 Sounds like you need to unlock the phone; or buy a SIM card which is specific to the carrier to which your phone is attached. Upvote 0 Downvote
Sounds like you need to unlock the phone; or buy a SIM card which is specific to the carrier to which your phone is attached.