Nokia 7110 Secret codes

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

*#0000# To view Software Version.

*#3370# Enhanced Full Rate Codec (EFR) activation. It will automatically restart.

*#3370* Enhanced Full Rate Codec (EFR) deactivation. It will automatically restart.

*#4720# Half Rate Codec activation. It will automatically restart

*#4720* Half Rate Codec deactivation. It will automatically restart

*#746025625# Sim clock allowed status

*#92702689# [*#war0anty#] Takes you to a secret menu with 6 choices

1. Displays Serial Number.

2. Displays the Month and Year of Manufacture (0997)

3. Displays (if there) the date where the phone was purchased (MMYY)

4. Displays the date of the last repairment - if found (0000)

5. Makes you capebel of transferring user data if you have the gear for it

6. Shows how many hours the phone has been on