Secret Code of Samsung Android Phone

Here are some secret code for you Samsung Android Phone.

1) *#*#4636#*#* = This code is used to see "Phone Informations."

2) *2767*3855# = This code is used to "Hard Reset."

3) *#*#7780#*#* = This code is used to "Factory Reset."

4) *#*#7594#*#* = This code is used to "Change End Call or Power Options."

5) *#*#197328640#*#* = This code is used to "Service Mode 1."

6) *#2263# = This code is used to "Service mode 2."

7) *#*#273283*255*663282*#*#* = This code is used to "Backup Media Files."

8) *#*#526#*#* = This code is used to "Test WLAN."

9) *#*#232338#*#* = This code is used to "See WiFi MAC Address."

10) *#*#1472365#*#* = This code is used to "Test GPS."

11) *#*#8255#*#* = This code is used for "GTalk Service Monitor."

12) *#*#232331#*#* = This code is used to "Test Bluetooth."

13) *#*#232337#*# = This code is used to "See Bluetooth Device Address."

* Codes to get Firmware version information;

1) *#*#4986*2650468#*#* = This code is used for "PDA, Phone, H/W, RFCallDate."

2) *#*#2222#*#* = This code is used to "See FTA HW Version."

3) *#*#1111#*#* = This code is used to "See FTA SW Version."

4) *#272*IMEI# = This code is used to "Change The Sales Codes And Reset The User Data." 

* Codes to launch various Factory Tests;

1) *#*#0283#*#* = This code is used for "Packet Loopback."

2) *#*#3264#*#* = This code is used to "See RAM version."

3) *#*#0588#*#* = This code is used to "Test Proximity Sensor."

4) *#*#0*#*#* = This code is used to "Test LCD."

5) *#*#0673#*#* = This code is used to "Test Melody."

6) *#*#0842#*#* = This code is used to "Test Device Like Vibration Test And BackLight Test."

7) *#*#2663#*#* = This code is used to "See Touch screen version."

8) *#*#2664#*#* = This code is used to "Test Touch Screen."