I have had my phone for the past year, and I have used the app "Tunnee" to download all my music onto my phone. Recently, I factory reset my phone due to issues with it, and since then, I cant download a single music file. I have tried multiple apps and the problem persists. I have downloaded zip files for my game boy emulator and that works fine, so is there anything I can do to make this work again. I have allowed all third party apps to download, and everything else I can think of. Please help!! It is a Samsung Galaxy S2 4G from T-Mobile. I have even tried using only the WIFI as well and problem persists.