#20021208# ok - 630 without SIM (erase flash)
*#7728*# - RSAV DONE
*#3849*# - ??? reboot
*#3851*# - ??? reboot

Philips 568 *01763*737381# - reset
How to enter my Unlock Code on Philips ? 
Model : All Philips

1 - Switch ON your phone with a not Accepted SIM Card,
2 - Phone ask for "Enter NCK",
3 - You can now enter the Unlock Code we send to you.
 
