DISCLAIMER: This
information is intended for experienced users. It is not intended for basic
users, hackers, or mobile thieves. Please do not try any of following methods
if you are not familiar with mobilephones.
We'll not be responsible for the use or misuse of this information, including
loss of data or hardware damage. So use it at your own risk.
*#*#4636#*#*
This code can be
used to get some interesting information about your phone and battery. It shows
following 5 menus on screen:
·
Battery information
·
Battery history
·
Usage statistics
·
Wifi information
*#*#7780#*#*
This code can be
used for a factory data reset. It'll remove following things:
·
Google account settings stored in your phone
·
System and application data and settings
·
Downloaded applications
It'll NOT remove:
·
Current system software and bundled applications
·
SD card files e.g. photos, music files, etc.
PS: Once
you give this code, you get a prompt screen asking you to click on "Reset
phone" button. So you get a chance to cancel your operation.
*2767*3855#
Think before you
give this code. This code is used for factory format. It'll remove
all files and settings including the internal memory storage. It'll also
reinstall the phone firmware.
PS: Once
you give this code, there is no way to cancel the operation unless you remove
the battery from the phone. So think twice before giving this code.
*#*#34971539#*#*
This code is used to
get information about phone camera. It shows following 4 menus:
·
Update camera firmware in image (Don't try this
option)
·
Update camera firmware in SD card
·
Get camera firmware version
·
Get firmware update count
WARNING: Never
use the first option otherwise your phone camera will stop working and you'll
need to take your phone to service center to reinstall camera firmware.
*#*#7594#*#*
This one is my
favorite one. This code can be used to change the "End Call / Power"
button action in your phone. Be default, if you long press the button, it shows
a screen asking you to select any option from Silent mode, Airplane mode and
Power off.
You can change this
action using this code. You can enable direct power off on this button so you
don't need to waste your time in selecting the option.
*#*#273283*255*663282*#*#*
This code opens a
File copy screen where you can backup your media files e.g. Images, Sound,
Video and Voice memo.
*#*#197328640#*#*
This code can be
used to enter into Service mode. You can run various tests and change settings
in the service mode.
WLAN,
GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* -
WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#* -
Shows WiFi MAC address
*#*#1472365#*#* -
GPS test
*#*#1575#*#* -
Another GPS test
*#*#232331#*#* -
Bluetooth test
*#*#232337#*# -
Shows Bluetooth device address
*#*#8255#*#*
This code can be
used to launch GTalk Service Monitor.
Codes
to get Firmware version information:
*#*#4986*2650468#*#* -
PDA, Phone, H/W, RFCallDate
*#*#1234#*#* -
PDA and Phone
*#*#1111#*#* -
FTA SW Version
*#*#2222#*#* -
FTA HW Version
*#*#44336#*#* -
PDA, Phone, CSC, Build Time, Changelist number
Codes
to launch various Factory Tests:
*#*#0283#*#* -
Packet Loopback
*#*#0*#*#* -
LCD test
*#*#0673#*#* OR *#*#0289#*#* -
Melody test
*#*#0842#*#* -
Device test (Vibration test and BackLight test)
*#*#2663#*#* -
Touch screen version
*#*#2664#*#* -
Touch screen test
*#*#0588#*#* -
Proximity sensor test
*#*#3264#*#* -
RAM version
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