Android Hidden 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