Tech4all group blog

For Nokia Cell Users

  Dear All,

  Some info in case u have a Nokia...

  1) Imagine ur cell battery is very low, u r expecting
  an important call  and  u don't have a charger. Nokia instrument comes with
reserve battery. To  activate,key is " *3370# " ur cell will restart with  this
reserve and ur  instrument will show a 50% increase in battery.This  reserve
will get  charged when u charge ur cell next time.
 
  *3370# Activate Enhanced Full Rate Codec (EFR)-Your
  phone uses the best sound quality but talk time is reduced by approx. 5%
 
  #3370# Deactivate Enhanced Full Rate Codec( EFR) *#4720# Activate Half Rate
Codec - Your phone uses a lower quality  sound
  but you should gain approx 30% more Talk Time
 
  *#4720# Deactivate Half Rate Codec

  2) *#0000# Displays your phones software version,
 
  1st Line : Software Version,
  2nd Line : Software Release Date,
  3rd Line : Compression Type
  3) *#9999# Phones software version if *#0000# does not work
  4) *#06# For checking the International Mobile
  Equipment Identity  (IMEI  Number)
  5) #pw+1234567890+1# Provider Lock Status. (use the
  "*" button to  obtain  the "p,w" and "+" symbols)
  6) #pw+1234567890+2# Network Lock Status. (use the "*"
  button to  obtain  the "p,w" and "+" symbols)
  7) #pw+1234567890+3# Country Lock Status. (use the "*"
  button to  obtain  the "p,w" and "+" symbols)
 
  8) #pw+1234567890+4# SIM Card Lock Status.(use the "*"
  button to  obtain  the "p,w" and "+" symbols)
  9) *#147# (vodafone) this lets you know who called you
  last *#1471#  Last  call (Only vodofone)
  10) *#21# Allows you to check the number that "All
  Calls" are diverted  To
  11) *#2640# Displays security code in use
  12) *#30# Lets you see the private number
  13) *#43# Allows you to check the "Call Waiting"
  status of your phone.
  14) *#61# Allows you to check the number that "On No
  Reply" calls are  diverted to
  15) *#62# Allows you to check the number that "Divert
  If unreachable(no service)" calls are diverted to
  16) *#67# Allows you to check the number that "On Busy
  Calls" are  diverted  to
  17) *#67705646# Removes operator logo on 3310 & 3330
  18) *#73# Reset phone timers and game scores
  19) *#746025625# Displays the SIM Clock status, if
  your phone supports this power saving feature "SIM Clock Stop Allowed", it
means you will get the best standby time possible
  20) *#7760# Manufactures code
  21) *#7780# Restore factory settings
  22) *#8110# Software version for the nokia 8110
  23) *#92702689# (to remember *#WAR0ANTY#) Displays -
  1.Serial Number,
  2.Date Made
  3.Purchase Date,
  4.Date of last repair (0000 for no repairs),
  5.Transfer User Data.
  To exit this mode -you need to switch your phone
  off then on
  again
  24) *#94870345123456789# Deactivate the PWM-Mem
  25) **21*number# Turn on "All Calls" diverting to the
  phone number  entered
  26) **61*number# Turn on "No Re! ply" diverting to the
  phone number entered
  27) **67*number# Turn on "On Busy" diverting to the
  phone number  entered
  28) 12345 This is the default security code , press and
  hold # Lets you  switch between lines  

 

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