Samsung A400 from MTS Network PIN Code Unlocking

MTS Network PIN Code Unlocking
Samsung Network PIN Code Unlocking
MTS Samsung A400

How to Network PIN Code Unlock your Samsung A400

1. Switch ON your phone with a non MTS SIM Card,
2. Phone shows "Enter Special Code" or "Enter Network Code",
3. You can now enter : the unlock code
4. Your cellphone is now unlocked