Secret

Mobile Secret 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 Clr 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 of the mobile
*#92702689#To display the mobile warranty related settings
( no, Made, Purchasing
date, Repaired date, Life time). *#7760#To display
the Production *#bta0#Use to
display Bluetooth MAC address*#9999#Use to
display the mobile software version*#2640#To display
the mobile security
*#7328748263373738#Apply to resets the set default security (Default security
is 12345)*#43#To verify
the call waiting status*#2820#To verify
the Bluetooth information*#3370*(EFR) de. Phone will automatically restart. Incrse battery life
by 30% because phone receives less signal from network.*#delset#To delete
the GPRS AND EMAIL settings
#pw+1234567890+1#To display
the lock status of mobile set
#pw+1234567890+4#To display
the lock status of your SIM*#3925538#delete the contents and of wallet*#3370#Enhanced Full Rate c (EFR) . Incrse signal strength, better
signal reception. It also help if u want to use GPRS and the service is not
responding or too slow. Phone battery will drain faster though.*#mac0wlan#Display the WLAN MAC address (models with build-in Wi-fi radio)*#21# Allows you to
check the that “All Calls” are diverted to*#4720# Activate Half
Rate c – Your phone uses a lower quality sound but you should gain
approx 30% more Talk Time (Use same to dctivate)**21*# Turn on “All
Calls” diverting to the phone entered**61*#Turn on “No
Reply” diverting to the phone entered**67*#Turn on “On
Busy” diverting to the phone entered*#61#Allows you to
check the that “On No Reply” calls are diverted to*#62#Allows you to
check the that “Divert If Unrchable (no service)” calls are
diverted to*#67#Allows you to
check the that “On Busy Calls” are diverted to