I have never had issues with my Samsung Galaxy S3 until about a month ago when I updated to 4.1.3. Ever since then, it freezes about 5-10 times a day. I have did a soft reset, a master reset, wiping the cache partition...everything except downgrading of which I read bricks your phone. I've deleted content from the cloud. I've uninstalled certain apps that I was told could be the problem such as google chrome. I have even tried using Dummy File Generator. I do not know what else to do. Can someone please help me? I am trying to avoid sending it to Samsung which would mean at least a week without a phone. Please please help me!!