The default GP used to do just fine until perhaps an 'innocent' update broke GP down. I followed the instructions given (above): it worked for a while; GP was reinstalled. But when I tried to update the apps, GP went off again. Downloaded GP apk version 3.10.10, but still was not useful. GP continues to shuts off on its own whenever an app update is being made. Attention Google devs people, please fix GP to make it compatible with Samsung SIII.