NOKIA SECRET CODES - CELL PHONE MODEL 32XX series

NOKIA SECRET CODES FOR MOBILE PHONE | CELL PHONE MODEL 32XX SERIES..


Firmware version


   *#0000# or *#61x0#


IMEI Code                              


   * # 06 #


Warranty Codes


   *#92702689#    (= *#war0anty#)


  Just scroll down through the information. If entering the above code requires a

  further 'warranty code' try entering the following:


   6232 (OK) : Month and year of manufacture

   7332 (OK) : Last repair date

   7832 (OK) : Purchase date (if previously set)

   9268 (OK) : Serial number

   37832 (OK) : Set purchase date (this can only be done once)

   87267 (OK) : Confirm transfer


Enhanced Full Rate (EFR) and Half Rate Mode (HFR)


   *3370#  - to activate Enhanced Full Rate - Makes calls sound better, but  

                 decreases the battery life by about 5%.(I recommend this one)


   #3370#  - to deactivate Enhanced Full Rate


   *4720#  - to activate Half Rate Mode - Drops call quality, but increases battery

                  life by about 30%.


   #4720#  - to deactivate Half Rate Mode

Tag : Nokia Secret Codes