Hi, I purchased Poweramp a long time ago on the Play store, I like its features but its repeating verification method is very annoying to say the least! I am on - Android Feiteng H7100 dual sim phone, - stock Android 4.2.1, - latest Poweramp from the Play store: 2.0.9-build-554 After downloading the unlocker, I use the app for a while then suddenly I get this message: "Can't verify Poweramp Licence, etc." I bought the stuff, installed Unlocker so why does it bother me with these messages? I often use All-in-One-Tool to delete cache, leftovers, etc. Hope it does not interfere with your app or delete verification, etc. This is so annoying to get this verification message when I am NOT online and would like to listen to music (it happened many times). Also, I am online many times both via wi-fi and 3G, so why doesn't this verification happens completely automatically (without manual intervention) in the background anytime when the user is online? thanks, B.