STANDARD / GENERIC METHOD FOR ALL OTHER MODEL
Please follow instructions bellow (read carefully the 'IF' conditions!)
You shoud insert a NON-ACCEPTED SIM card in, it means a simcard from a different provider, which is refused by device (You could borrow a card to someone for few seconds if you don't own one).
1. Insert the refused Simcard
2. Turn ON the device and type the PIN code of the NON-ACCEPTED SimCard
3. IF the device is asking for "password", type this code: 36278150
4. Or, If Device display "Insert Correct Sim" or "SIM error" Type this code: **36278150#
5a. IF DEVICE DO NOT REACT, OR IF YOU CANNOT ENTER THE CODE,
Then please TAKE OFF simcard, and turn on the device (WITHOUT ANY SIMCARD IN) then type this code :
#0111*36278150# OR #7465625*638*36278150#
5b. Phone should now brings up a quick success message and then restart or switch off by itself
6. Your phone is unlocked !