Android Test Codes

Secret codes for Android mobileoperating system :

Phone and Battery information
Code: * # * # 4636 # *# *

Factory Data reset Code:
*# * # 7780 # * # *

Full Factory Format
Code :* 2767 * 3855 #
( Dangerous)

GTalk Service Monitor Code :
*# * # 8255 # * # *

Camera Firmware settings
Code :* # * # 34971539 #* # *

Service mode Codes:
*# * # 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 TestCodes:

WLAN test (Use "Menu " button to
start various tests ) :
*# * # 232339# * # *
OR* # * # 526# * #* OR
*# * # 528# * # *

Shows WiFi MAC address :
*# * # 232338# * # *

GPS test : * # * # 1472365# * # *

Another GPS test : * # * # 1575 #* #*

Bluetooth test : * # *# 232331 #*# *

Shows Bluetooth device address :
*# * # 232337# * #

Codes to launch various Factory
Tests:
Packet Loopback : * # * # 0283 #* #*

LCD test : * # * # 0 *# * # *

Melody test : * # * # 0673 # * #*
OR* # * # 0289 # *# *

Device test ( Vibration test and
BackLight test) : * # * # 0842 # *#*

Touch screen version :
*# * # 2663 # * # *

Touch screen test :
*# * # 2664 # * # *

Proximity sensor test :
*# * # 0588 # * # *

RAM version : * # *# 3264 # * # *

Codes to get Firmware versioninformation:

PDA, Phone, H / W, RFCallDate :
*# * # 4986 * 2650468# * #*

PDA and Phone : *# * # 1234 # *# *

FTA SW Version : *# * # 1111 # *# *
FTA HW Version : * # *# 2222 # *# *
PDA, Phone, CSC, Build Time ,
Changelist number :
*# * # 44336 # *# *

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