Xin cac pro bb giup minh xem.con bb9000 cua minh moi mua xem co fai hang chuan k nghe.minh it lua,thay bb hay hay nen moi luom e nay ve.kem may tam hinh nho may pro xem ho.may moc nhin cug ok.nhung khi vao wifi conet nhap pat xong thi no lai hien len 5phut nhay lui.het 5phut ma cug k vao duoc wifi.con 3g thi tren cot song hien thi dong chu edge nhung duyet wep thi no bao loi wifi gi do.nho may pro tu van giup.minh hoi ga,moi cam con bb dau tien nen k ranh lam.thanks cac pro bbvietnam nhieu nha.
