Nokia secret codes
*#06# for chaking 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# show if sim have restrictions
*#92702689# takes you to a secrate menu where you may find some of the information below
*#3370# Enhanced Full Rate codec (EFR) activation. Increase signal strength, better signal recuption. It also help if you want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.
*#3370# (EFR) deactivation phone will automatically restart. Increase life by 30% because phone receives less signal from network.
*#4720# half rate code activation.
No comments:
Post a Comment