அண்ட்ராய்டு ரகசிய குறியீடுகள் ..

Android Secret Codes....

Cell Battery, WiFi Usage etc Info *#*#4636#*#*
Restore Factory Settings *#*#7780#*#*
Format Phone *2767*3855#
Launch service mode *#*#197328640#*#*
Test WiFi *#*#232339#*#* or *#*#526#*#* or *#*#528#*#*
Display WiFi MAC address *#*#232338#*#*
GPS test *#*#1472365#*#*
Other GPS test *#*#1575#*#*
Bluetooth test *#*#232331#*#*
Display Bluetooth physic address *#*#232337#*#
Start Gtalk monitoring *#*#8255#*#*
PDA, Phone, H/W, RFCallDate *#*#4986*2650468#*#*
PDA and Phone *#*#1234#*#*
FTA SW version *#*#1111#*#*
FTA HW version *#*#2222#*#*
PDA, Phone, csc, *#*#44336#*#*
Packet Loopback *#*#0283#*#*
LCD test *#*#0*#*#*
Melody test *#*#0673#*#* or *#*#0289#*#*
Device test such as vibration and lightness *#*#0842#*#*
Display touchscreen version *#*#2663#*#*
Touchscreen test *#*#2664#*#*
Distance sensor test *#*#0588#*#*
Display memory version *#*#3264#*#*