If you’re a user of the Samsung Galaxy S3, then you may have experienced the scenario where your device simply turn off without rebooting itself again. According to the members from xda-developers forum, this issue is a result of a failing motherboard which Samsung is more than willing to replace if you bring it to their service center ( but that’s provided that you’re still under warranty ). Since this issue is reported by only a small group of people, you can be assured that there is nothing wrong with the Galaxy S3.
