i-nigma supports more than 600 phone models. Having become the de-facto standard for Japanese handsets, the i-nigma Barcode Reader SDK is licensed to many mobile developers across all mobile platforms . . . INCLUDING Java, Symbian, and Blackberry! Pretty nifty!
Upcode™ is used successfully on about 700 phone models, including: Symbian, UIQ, windows mobile, Iphone, Blackberry, Android and Java. Upcode™ seems like a very conscientious company, and would like feedback how you enjoyed the Reader!
Blackberry’s QR reader comes preinstalled with most Blackberries. Download the Blackberry Messenger at Blackberry.com. Click on “Apps & Software” on the top, horizontal menu, then on, “Blackberry Messenger,” on the left column menu. Blackberry Messenger features the QR code reader.