Saidu Kalajanga

*#06# – IMEI number

*#0*# – Enter the service
menu on newer phones
like Galaxy S III

*#*#4636#*#* – Phone
information, usage
statistics and battery

*#*#34971539#*#* –
Detailed camera
information

*#*#
273282*255*663282*#*#*
– Immediate backup of all
media files

*#*#197328640#*#* –
Enable test mode for
service

*#*#232339#*#* –
Wireless LAN tests

*#*#0842#*#* –
Backlight/vibration test

*#*#2664#*#* – Test the
touchscreen

*#*#1111#*#* – FTA
software version (1234 in
the same code will give
PDA and firmware version)

*#12580*369# – Software
and hardware info

*#9090# – Diagnostic
configuration

*#872564# – USB logging
control

*#9900# – System dump
mode

*#301279# – HSDPA/
HSUPA Control Menu

*#7465625# – View phone
lock status

*#*#7780#*#* – Reset
the /data partition to
factory state

*2767*3855# – Format
device to factory state (will
delete everything on
phone)

##7764726 – Hidden
service menu for Motorola
Droid