Code Description *#7780# To restore the factory settings of mobile set *#3283# To verify the set Manufacturing date *#746025625# To stop the sim clock *#67705646# Use to delete the operator logo Clear the operator logo (3310 and 3330 only) *#73# Use to reset game scores and phone timers *#0000# Use to display the mobile software version *#06# To display the IMEI Number of the mobile *#92702689# To display the mobile warranty related settings (Serial no, Made, Purchasing date, Repaired date, Life time). *#7760# To display the Production serial number *#bta0# Use to display Bluetooth MAC address *#9999# Use to display the mobile software version *#2640# To display the mobile security code *#7328748263373738# Apply to resets the set default security code (Default security code is 12345) *#43# To verify the call waiting status *#2820# To verify the Bluetooth information *#3370* (EFR) deactiv...