Some BlabkBerry Hidden Codes

Hidden Functions (HOLD ALT) 

Code: ALT+NMLL Function -
Changes the signal meter from thestandard bars to a decibel display, entering the code again will revert back to the bars.

Code: ALT+LSHIFT+H Function -
The Technical information menu, if you are trying to get support or help you will probably need the information displayed here.

Code: ALT+VALD Function -
Validates the address book, can onlybe used in the address book.

Code: ALT+RBLD Function -
Forces the address book to rebuild,can only be used in the address book.

Code: *#06# Function -
Displays the IMEI (home screen)

Code: ALT+RBVS Function -
Used in the browser to view the page source code, useful if you are developing applications.

Code: ALT+LGLG Function -
Displays the devices event log, if you are struggling to get BES/BIS working the information here can be very useful.

Code: ALT+SHIFT+DEL Function -
Soft reset a blackberry device,this is not a format or hard reset. Just a reboot. Smart System Codes (Type these in a message box for example while composing a new e-mail)

Code: MYVER Function -
Displays the Software Version and Model Number of the device.

Code: LD Function -
Local Date is displayed.

Code: LT Function -
Local Time is displayed.

Code: MYSIQ Function -
Displays the device owner information.

Code: MYPIN Function -
Device PIN is displayed.

OTHER CODES:

Code: ALT+LEFT CAPS Function -
Displays the Language Selection Screen

Code: LOLO Function -
Use on the Date/Time screen to display the network date and time.

Code: ALT+LGLG Function -
Displays event logs of all the system - level events that occur on your device.

Code: ALT+VIEW Function -
Displays the ID's in the messages menu.

Code: ALT+THMN Function -
Use in the themes menu to disable themes.

Code: ALT+THMD Function -
Use in the theme menu to return to the default blackberry theme.

Code: ALT+SMON Function -
Enables the simulated WLAN wizard (WLAN Menu).

Code: ALT+SMOF Function -
Disables the simulated WLAN wizard (WLAN Menu).

Code: BUYR Function -
Display data and voice usage, enter at the status screen (options>status ).

Sim Card Shortcuts (no ALT required, found under Options>Advanced>Sim Card)
Code: MEP1 Function -
Enable/Disable Sim personalisation.Code: MEP2 Function - Enable/Disable Network personalization.

Code: MEP3 Function -
Enable/Disable Network subset personalisation.

Code: MEP4 Function -
Enable/Disable Service provider personalisation.

Code: MEP5 Function -
Enable/Disable Corporate personalisation.

Code: MEPD Function -
MEP Information Display - Shows Status .


Enjoy!...................still we