Make sure you grant the right permissions, before launching the application, on your device. Read these installation instructions to get complete information on how correctly install our software on your mobile phone and therefore remove any warning or security message prompt!
None, they have exactly the same features: the only difference is about JAR file size. The LITE version is smaller because contains English language only and low resolution icons. That's all.
Unfortunately, BlackBerry devices don't support Bluetooth receiving service natively, so you can't receive files via Bluetooth unless you install a third-party application.
NOTE - Currently, we don't have such application for BlackBerry!