doi voi dong may nokia 1200 1208 1209 1600...ban thao tac tren ban fjm *#5512# man hinh se chia lam 2 tuong tu *#5513# man hinh se chia lam 3 ban yen tam lam the chi treu dua nguoi khac thoi ngoai ra ko anh huong gi den may ca de tro lai ban dau ban chi can tat nguon hoac su dung thao tac *#5511#.Cac ban co tin 1 tin nhan co the lam tat nguon tat ca may nokia den trang hay khong,de nhan duoc tin nhan do ban chi can gưj 2 k vao so may 01693798112 roj mjnh se guj tjn nhan do qua cho ban mjnh chj lay cuoc fj tjn nhan thoj vj tjn nhan co noj dung daj, ban khong nen dung may nokia den trang de nhan tjn nhan cua mjnh nha vj no se lam tat nguon may cua ban do.Ban guj tjen truoc roj mjnh moj guj tjn nhan qua cho ban nha.Tin nhă'n tren co the lam tat nguon tat ca dong may nokia 1200 1202 1208 1209 1600 110i ...pp