Useful Android Codes

Useful Android Codes Details

About Phone

 *#*#4636#*#* 

Restore Factory Settings

*#*#7780#*#*

Reinstalls Phones Firmware

*2767*3855#

About Camera

*#*#34971539#*#*

Changing the Power button Behavior-Enables Direct Poweroff

*#*#7594#*#*

Backup Media Files

*#*#273283*255*663282*＃*＃*

Test Mode for Service Activity

*#*#197328640#*#*

Wireless Lan Test

*#*#232339#*#*

*#*#526#*#*

*#*#528#*#*

Displays Wi-Fi Mac-address

*＃*＃232338＃*＃*

GPS Test

*＃*#1472365＃*＃*

Different GPS Test

*＃*#1575#*＃*

Packet Loopback Test

*#*#0283#*＃*

LCD Display Test

*＃*#0*＃*＃*

Audio Test

*＃*＃0673#*＃*

Vibration and Backlight Test

*#*#0842#*#*

Displays Touch- Screen Version

*#*#2663#*#*

Touch-Screen Test

*#*#2664#*#*

Proximity Sensor Test

*＃*#0588#*#*

RAM version

*#*#3264#*#*

Bluetooth Test

*#*#232331#*#*

Field Test

*#*#7262626#*＃*

Displays Bluetooth Device Address

*#*#232337#*#

G- Talk Monitoring

*#*#8255#*#*