For IMEI Number: *#06#
For RAM Memory version: *#*#
3264#*#*
For FTA SW version: *#*#1111#
*#*
For FTA HW version: *#*#2222#
*#*
For Touchscreen version: *#*#
2663#*#*
View Phone Lock Status: *#
7465625#
Executes Emergency Dial Screen
to unlock PUK Code: **05**#
Enables Voice Dialing Logging
Mode: *#*#8351#*#*
Disables Voice Dialing Logging
Mode: *#*#8350#*#*
Change behavior of Power button:
*#*#7594#*#*
To test Vibration and Back-light of
device: *#*#0842#*#*
To test Proximity/Distance Sensor:
*#*#0588#*#*
To test Touchscreen: *#*#2663#
*#*
For Audio Test: *#*#0289#*#* or
*#*#0673#*#*
To launch Service Mode: *#*#
197328640#*#*
Hidden Service Menu (Motorola
Droid): ##7764726
Field Test: *#*#7262626#*#*
To format the phone:
*2767*3855#
To start GTalk Monitoring: *#*#
8255#*#*
To get PDA, Phone, H/W and RF
Call Date: *#*#4986*2650468#*
#*
Displays Build Time and Change List number: *#*#44336#*#*
Packet Loopback Test: *#*#0283#*#*
LCD Display Test: *#*#0*#*#*
Enter Service Menu (on New
Phones): *#0*#
Diagnostic Configuration: *#9090#
USB Logging Control: *#872564#
System Dump Mode: *#9900#
To test Bluetooth: *#*#232331#*#*
To display Bluetooth Physic Address: #*#232337#*#
To test secret GPS: *#*#1472365#*#*
To test other GPS: *#*#1575#*#*
To test WiFi/Wireless LAN of
phone: *#*#232339#*#* or *#
*#528#*#* or *#*#526#*#*
To display Wi-Fi MAC Address: *#
*#232338#*#*
To Restore Factory Settings: *#*#
7780#*#*
To create Immediate backup of your multimedia files:

*#*#273282*255*663282*#*#*

To display Phone Information:

*#*#4636#*#*
To get detailed CameraInformation: *#*#34971539#*#*
For Software & Hardware Information: *#12580*369#
To display HSDPA/HSUPA Control
Menu: *#301279#