I purchased Poweramp from Google Play and installed it on my Android phone. Now I have a new phone (Blackberry Classic) and I want to use Poweramp on the new phone since I no longer use the old phone and turned it off with my carrier. How can I use it on my new phone without having to pay for it again? I can download the .apk file (trial version) onto my BB Classic and install the trial version of Poweramp but is there a license key I can enter once installing the the trial version so it becomes the full version? Or is there another way? I looked for the license key on my old phone but canno