Some secret code for the famous OS Android.

Assala Mu Alaikum
Ai code gulu akdin kaje aste pare.So plz Read this Carefully....    Android Secret Codes:
*#*#273282*255*663282*#*#* (For
Backup) - *#*#197328640#*#* (For Service
Mode) - For Factory Format *2767*3855# -
For Information About Phone Camera
*#*#34971539#*#* - For Power Status
*#*#7594#*#*
These are some of the important Android
Mobile tricks you must need to knowbr
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#*#*
Device test such as vibration and lightness
*#*#0842#*#*
Display touchscreen version *#*#2663#*#*
Touchscreen test *#*#2664#*#*
Distancesensor test *#*#0588#*#*
Display memory version *#*#3264#*#*
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#*#*
[From Rakibbd.tk]