TRICKSJET

 

Nokia secret code:

*#06# for checking the IMEI (International Mobile Equipment Identity).
*#7780# Factory Reset
*#67705646# Clear the LCD display *#0000# Check Your software version. *#2820# Check your Bluetooth device address.
*#746025625# Sim Clock Status. *#62209526# Display the MAC adress of WLAN
#pw+1234567890+1# Shows SIM Restriction.
*#92702689# Secret menus where u can found:
1. Serial Number.
2. Manufacturing Date
3. Purchasing Date
4. Last Repair Date
5. Shows life timer
*#3370# 1. Enhanced Full Rate Codec 2. Increase your signal strength
3. Increase your GPRS speed
4. Increase Battery Life
*#4720# Half Rate Codec activation. *#4720* Half Rate Codec deactivation. The phone will automatically restart