Setting ---- Wireless & networks ----mobile networks----access point names , bấm menus chon NewAPN
Mobilphone
Name : mobi
APN : m-wap
user : mms
pw: mms
bấm menus save lai xong
Viettell
Name : Viettell
APN : v-internet
user : bỏ trống
pw : bỏ trống
bấm menus save lai xong
chuc vui ve