Secret codes for Android Mobile Phones:

Secret codes for Android Mobile
Phones:
1.get complete information
about your phone dial
*#4636#*#*
its shows usefull information
about
phone information
battery information
battery history
usage statitics
2.to get information about
factory data reset dial
*#*#7780#*#*
it is used to remove google
account and application data
and settings in your phone
3.To formatt your android
phone dial *2767*3855#
it will remove all phone memory
and system firmware so think
twice before you use this code
4.phone camera update dial
*#*#34971539#*#*
it shows four option
update camera firmware in
image (dont try)
update camera firmware in
sdcard
get camera firmware option
get firmware update count
5.End call/power -
*#*#7594#*#*
when you long press the power
option you will get silent
mode ,reboot,airplane mode
options.you can enable direct
power off using this code
6.copy file for creating backup
*#*#273283*255*663282#*#
* this opens a screen where
you can take a backup of media
file
7.service mode
*#*#197328640#*#* you can
run various test and change the
service mode settings
8. *#*#1472365#*#* - GPS Test
*#*#232331#*#* -bluetooth
test
*#*#2664#*#* -touch
screen test
*#*#0588#*#* -proximity
sensor test
*#*#3264#*#* -RAM version
Enjoy!!!
TWEAKERZ OF UGANDA