Universal Codes For Mobile Phones

dere r alot f code words whch r used for viewng firmware version, imie no , formatng phone memory etc......here it goes......chk it out!!!!!!

.:: NOKIA ::.


(1) *3370# Activate Enhanced Full Rate Codec (EFR) - Your phone uses the best
sound quality but talk time is reduced my approx. 5%
(2) #3370# Deactivate Enhanced Full Rate Codec (EFR) OR *3370# ( Favourite )
(3) *#4720# Activate Half Rate Codec - Your phone uses a lower quality sound but
you should gain approx 30% more Talk Time.
(4) *#4720# Deactivate Half Rate Codec.
5) *#0000# Displays your phones software version, 1st Line : Software Version,
2nd Line : Software Release Date, 3rd Line : Compression Type.
( Favourite )
(6) *#9999# Phones software version if *#0000# does not work.
(7) *#06# For checking the International Mobile Equipment Identity
(IMEI number) ( Favourite )
(8) #pw+1234567890+1# Provider Lock Status.
(use the "*" button to obtain the "p,w"and "+" symbols).
(9) #pw+1234567890+2# Network Lock Status.
(use the "*" button to obtain the "p,w" and "+" symbols).
(10) #pw+1234567890+3# Country Lock Status.
(use the "*" button to obtain the "p,w" and "+" symbols).
(11) #pw+1234567890+4# SIM Card Lock Status.
(use the "*" button to obtain the "p,w" and "+" symbols).
(12) *#147# this lets you know who called you last. (vodafone)
(13) *#1471# Last call (Only vodofone).
(14) *#21# Allows you to check the number that "All Calls" are diverted to
(15) *#2640# Displays security code in use.
(16) *#30# Lets you see the private number.
(17) *#43# Allows you to check the "Call Waiting" status of your phone.
(18) *#61# Allows you to check the number that "On No Reply" calls are diverted to.
(19) *#62# Allows you to check the number that "Divert If Unreachable
(no service)" calls are diverted to.
(20) *#67# Allows you to check the number that "On Busy Calls" are diverted to.
(21) *#67705646# Removes operator logo on 3310 & 3330.
(22) *#73# Reset phone timers and game scores.
(23) *#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.
24) *#7760# Manufactures code.
(25) *#7780# Restore factory settings. (format phone)
26) *#8110# Software version for the nokia 8110.
(27) *#92702689# 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(Favourite )
(28) *#94870345123456789# Deactivate the PWM-Mem.
(29) **21*number# Turn on "All Calls" diverting to the phone number entered.
(30) **61*number# Turn on "No Reply" diverting to the phone number entered.
(31) **67*number# Turn on "On Busy" diverting to the phone number entered.
(32) 12345 This is the default security code.

Press and hold # Lets you switch between silent and general profiles
Favourites
IMEI number : * # 0 6 #
Firmware version : * # 0 0 0 0 #
Simlock info : * # 9 2 7 0 2 6 8 9 #
Enhanced Full Rate : * 3 3 7 0 # [ # 3 3 7 0 # off]
Half Rate : * 4 7 2 0 #
Provider lock status : #pw+1234567890+1
Network lock status : #pw+1234567890+2
Provider lock status : #pw+1234567890+3
SimCard lock status : #pw+1234567890+4


.:: Motorola ::.

Motorola V3688

IMEI *#06#
Enhanced Full Rate Codec EFR
Enable EFR : [][][] 119 [] 1 [] OK.
disable EFR : [][][] 119 [] 0 [] OK

.:: Samsung ::.

Samsung SGH600/2100DB IMEI number: * # 0 6 #
Software version : * # 9 9 9 9 # albo * # 0 8 3 7 #
Net Monitor : * # 0 3 2 4 #
Chaning LCD contrast : * # 0 5 2 3 #
Memory info : * # 0 3 7 7 # albo * # 0 2 4 6 #
Reset pamieci (SIMLOCK`a removing!!!) : *2767*3855#
Reset pamieci CUSTOM : *2767*2878#
Battery state : * # 9 9 9 8 * 2 2 8 #
Alarm beeper : *#9998*289#
Vibra test : *#9998*842#
IMEI number : * # 0 6 #
Software version : * # 9 9 9 9 #