
Secrets for the Nokia 7110


*#06# for checking the IMEI (International Mobile Equipment Identity)
*#0000# shows the SW version.
*#3370# - better sound quality
*#3370* - better sound quality turned off
*#4720# - bad soundquality, save up to 30% off battery
*#4720* - normal soundquality
*#746025625# - Sim clock allowed status. 
