All Hidden Secret Codes For Andriod.

Here is the all  Hidden secret codes for Andriod.
This  Codes are do not work for all Andriod versions.


Secret Codes :-


*#*#4636#*#*
Cell Battery, WiFi Usage ,Phone Information



*#*#3264#*#*
Display memory version



*#*#7780#*#*
Restore Factory Settings


*2767*3855#
Format Phone


*#*#197328640#*#*
Launch service mode


*#*#232339#*#* 
Test WiFi


*#*#232338#*#*
Display WiFi MAC address



*#*#8255#*#*
Start Gtalk monitoring



*#*#1472365#*#*
GPS test


*#*#1575#*#*
Other GPS test


*#*#232331#*#*
Bluetooth test


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


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


*#*#1111#*#*
FTA SW version


*#*#2222#*#*
FTA HW version


*#*#44336#*#*
PDA, Phone, csc,


*#*#0283#*#*
Packet Loopback


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


*#*#0673#*#* or *#*#0289#*#*
Melody test



*#*#0588#*#*
Distance sensor test



*#*#0842#*#*
Device test such as viberation and lightness


*#*#2663#*#*
Display touchscreen version


*#*#2664#*#*
Touchscreen test



*#*#232337#*#
Display Bluetooth physic address



*#*#232338#*#* 
Shows WiFi MAC address.