Pre-designed themes and you can change the look of your BlackBerry and provides options. There are pre-installed themes set of Blackberry or authorized by your carrier. Although it Is Easy delete a topic that you install on your BlackBerry, it takes a little more work to download a pre-installed themes.


Requirements:
● Computer
● Internet connection
● Blackberry
● USB cable


►step 1 Install The Blackberry desktop Software On Your Computer, If It Is Not Already. You Can Find These At The Blackberry Website Or Your Service Provider's Website, Depending On Where You Purchased Your Phone.

►step 2 Go To "program" Files, Then "common" Files.

►step 3 Choose The "research In Motion" File, Then "shared" Files, Then "loader" Files.

►step 4 Find The "operating System" File, Then "java."

►step 5 Look For The Pre-installed Theme Files Names. These Should Be: Net_rim_theme_bbdimension_icon_320x240_b.cod; Net_rim_theme_bbdimension_today_320x240_b.cod; And Net_rim_theme_bbdimentions_l_320x240_b.cod.

►step 6 Connect Your Blackberry To Your Computer Using A Usb Cable.

►step 7 Select The "application Loader" On The "desktop Manager." It Will Then Transfer Your Changes To Your Device.