AT&T Galaxy S3 Problems, Errors and Ways To Fix Them [Part 2]

This is apparently the second part of our AT&T Galaxy S3 (i747) Problems and Solutions. The issues aggregated in this post are among the most common concerns AT&T customers complain about when calling the carrier’s support hotline. We don’t wish to compete with the support AT&T provides to its customers. Rather, we want to make it