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.