Mobile Tricks
Secret Codes for Nokia
Codes :
1) *#06# For checking IMEI(international Mobile Equipment Identity)
2) *#7780# Reset to factory settings
3) *#0000# To view software version
4) *#2820# Bluetooth device address
5) *#746025625# Sim clock allowed status
6) #pw+1234567890+1# Shows if ur sim as any restrictions
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NOKIA:
CODES AND THEIR FUNCTION
*3370#
This Nokia code activates Enhanced Full Rate Codec (EFR) - Your Nokia cell phone uses
the best sound quality but talk time is reduced my 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#
With this Nokia code you can deactivate the Half Rate Codec
*#0000#
Displays your phones software version, 1st Line : Software Version, 2nd Line : Software
Release Date, 3rd Line : Compression Type
*#9999#
Phones software version if *#0000# does not work
*#06#
For checking the International Mobile Equipment Identity (IMEI Number)
#pw+1234567890+1#
Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
#pw+1234567890+2#
Network Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
#pw+1234567890+3#
Country Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
#pw+1234567890+4#
SIM Card Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
*#147#
This lets you know who called you last (Only vodofone)
*#1471#
Last call (Only vodofone)
*#21#
This phone code allows you to check the number that "All Calls" are diverted to
*#2640#
Displays phone security code in use
*#30#
Lets you see the private number
*#43#
Allows you to check the "Call Waiting" status of your cell phone.
*#61#
Allows you to check the number that "On No Reply" calls are diverted to
*#62#
Allows you to check the number that "Divert If Unreachable (no service)" calls are diverted to
*#67#
Allows you to check the number that "On Busy Calls" are diverted to
*#67705646#
Phone code that removes operator logo on 3310 & 3330
*#73#
Reset phone timers and game scores
*#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
*#7760#
Manufactures code
*#7780#
Restore factory settings
*#8110#
Software version for the nokia 8110
*#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.
*#94870345123456789#
Deactivate the PWM-Mem
**21*number#
Turn on "All Calls" diverting to the phone number entered
**61*number#
Turn on "No Reply" diverting to the phone number entered
**67*number#
Turn on "On Busy" diverting to the phone number entered
12345
This is the default security code
press and hold #
Lets you switch between lines
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SAMSUNG:
CODES AND THEIR FUNCTION
*#06# IMEI code
*#9998*4357# Help Menu
*#9998*5282# Java menu (GRPS/CSD settings for JAVA server)
*#9999#0# Monitor Mode
*#9999# or *#9998*9999# Software Version
*#8888# or *#9998*8888# Hardware Version
*#9998*746# or *#9998*0746# or *#0746# Sim Infos
*#9998*523# or *#9998*0523# or *#0523# Display Contrast
*#9998*842# or *#9998*0842# or *#0842# Vibration On (until you push OK)
*#9998*289# or *#9998*0289# or *#0289# Buzzer On (until you push OK)
*#9998*288# or *#9998*0288# or *#0288# Battery & Field Infos
*#9998*377# or *#9998*0377# Error log
*#9998*778# or *#9998*0778# or *#0778# Sim Service table
*#9998*782# show date and alarm clock
*#8999*638# show network information
*#9998*5646# change operator logo at startup
*#9998*76# production number
*#9998*968# view melody for alarm
*#9998*585# Non-Volatile Memory (NVM)
*#3243948# Digital Audio Interference Off
*#32436837# Digital Audio Interference On
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NEC:
CODES AND THEIR FUNCTION
*#2820# Software version
*#06# IMEI
*73738# Reset
* # 3210 # Service Provider Lock info
*#8140# Network barring info
SIEMENS:
CODES AND THEIR FUNCTION
* # 0 6 # IMEI No.
+ 1 2 0 2 2 2 4 3 1 2 1 Bonus screen
* # 0 6 # Software version
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ERICSSON:
CODES AND THEIR FUNCTION
>*<<**<<**< Network and Subnetwork
<*<><** Control /Enable SIM Lock
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SONY:
CODES AND THEIR FUNCTION
Push * and type 936505: IMEI
Push * and type 4329 :enables/disables network monitor 1
Push * and type 621342 :enables/disables network monitor 2
Push * and type 5807 : Serial Number Software Vers. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
BLUETOOTH HACKING / BLUE JACKING:
Bluejacking is the sending of unsolicited messages over Bluetooth to Bluetooth-enabled devices such as mobile phones,
PDAs or laptop computers.
Bluetooth has a very limited range, usually around 10 metres on mobile phones, but laptops can reach up to 100 metres.
Simple tip to avoid Blue Jacking / Hacking is to:
KEEP YOUR BLUETOOTH OFF WHEN NOT IN USE
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BLUESNARFING:
Bluesnarfing is the unauthorized access of information from a wireless device through a Bluetooth connection, often between
phones, desktops, laptops, and PDAs. This allows access to a calendar, contact list, emails and text messages, and on some
phones users can steal pictures and private videos.Simple tip to avoid Bluesnarfing is to:
KEEP YOUR BLUETOOTH OFF WHEN NOT IN USE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
PHONE LOCK / SIM LOCK:
A SIM lock, not to be confused with PIN or PUK code, is a capability built-in to GSM phones by mobile phone manufacturers.
Network providers use this capability to restrict the use of these phones to specific countries and network providers.
Currently, phones can be locked to accept only SIM cards from one or more of the following:
-Countries (the phone will work in one country, but not another)
-Network/Service providers-
-SIM types (i.e. only specific SIM cards can be used with the phone).
UNLOCKING:
A handset can be unlocked by:
-Entering Unlocking Code
-Unlocking Sofware [Via USB Cable or Bluetooth]
- See more at: http://aboutcomputerinfo.blogspot.com/p/mobile-tricks.html#sthash.K65VUQzM.dpuf
