tinh hinh la em co dung dash3g mot thoi gian,khoai nghich gps lam,dao truoc dung google map bat gps cung nhanh rui viet map nua,dung viet map thich hon va khi co tin hieu gps thi thang hien thi tin hieu gps len may xanh den 6 vach lun,khong hieu tai sao tu hom e mo may de ve sinh trackball va reset thi khong dung dinh vi duoc nua,hay noi cach khac la may em khong bat duoc tin hieu gps,vay xin hoi moi nguoi co cach nao khac phuc tinh trang tren khong a ? cam on moi nguoi !
