Hi.. I'm kinda in the same boat. Bought 2 LG 4015 phones second hand, and they're both locked,I put in my
SIM card and it tells me "phone restricted" The phones are AT&T and I have Cingular wireless. Now since AT&T is Cingular, I still can't use the phones .HELP!! Anyone has any unlocking codes? Thanx in advance!! Barb