Android Hidden Secret Codes

"Android Phone Secret Codes"

All Codes do not work for all versions of Android.

Code	Description
*#*#4636#*#*	Cell Battery, WiFi Usage etc Info
*#*#7780#*#*	Restore Factory Settings
*2767*3855#	Format Phone
*#*#197328640#*#*	Launch service mode
*#*#232339#*#* or *#*#526#*#* or *#*#528#*#*	Test WiFi
*#*#232338#*#*	Display WiFi MAC address
*#*#1472365#*#*	GPS test
*#*#1575#*#*	Other GPS test
*#*#232331#*#*	Bluetooth test
*#*#232337#*#	Display Bluetooth physic address
*#*#8255#*#*	Start Gtalk monitoring
*#*#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
*#*#0842#*#*	Device test such as viberation and lightness
*#*#2663#*#*	Display touchscreen version
*#*#2664#*#*	Touchscreen test
*#*#0588#*#*	Distance sensor test
*#*#3264#*#*	Display memory version