VUPakistan

*#06#
For checking the IMEI (International Mobile Equipment Identity).

*#7780#
Reset to factory settings.

*#67705646#
This will clear the LCD display(operator logo).

*#0000#
To view software version.

*#2820#
Bluetooth device address.

*#746025625#
Sim clock allowed status.

#pw+1234567890+1#
Shows if sim have restrictions.

*#92702689#
Takes you to a secret menu where you may find some of the information below:

• Displays Serial Number.
• Displays the Month and Year of Manufacture
• Displays (if there) the date where the phone was purchased (MMYY)
• Displays the date of the last repair
• Shows life timer of phone (time passes since last start)

*#3370*
(EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.

*#4720#
Half Rate Codec activation.

*#4720*
Half Rate Codec deactivation