Enter these 5 reset codes WITHOUT simcard:
1. *2767*63342# auto restart indicates “insert sim”
2. *2767*3855# auto restart indicates “insert sim”
3. *2767*2878# auto restart indicates “insert sim”
4. *2767*927# auto restart indicates “insert sim”
5. *2767*7822573738# auto restart indicates “insert sim”
Phone unlocked to all networks. Now insert Sim card and enjoy
1. Enter these 5 codes (in order) without a SIM card
*2767*63342#
*2767*3855#
*2767*2878#
*2767*927#
*2767*7822573738#
2. After each code entered, the phone reboots and then asks the SIM card
3. After entering the 5 code the phone is unlocked.
S500:
1. Turn your phone without SIM card.
2. Call the following code: * 2767 * 688 # the phone displays “E2P MTV REST.
3. Your mobile restarts.
4. Your S500 is released