Have a razr maxx and a razr m both i use at different times on same line. When i download something if a buy a paid version the icons change when the come to phone and xont seem to work. Example i downloaded app guard app guard helper and paid for and downloaded the pro key. Both the app guard helper app and key show up different icons. The main app wont rsconize the helpex app and asks if u want to download and then shows u already have it any help