secret code samsung code
*#*#4636#*#*
This code can be used
to get some interesting information about your phone and battery. It shows
following 5 menus on screen:
·
Phone information
·
Battery information
·
Battery history
·
Usage statistics
·
Wifi information
Menus might differ for
different mobile phones. Check out following video which shows the above code
in action:
*#*#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
NOTE: All above codes have been checked on
Google Android phone Samsung Galaxy I7500 only but they should also work in
other Google Android phones.
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