i woke up this morning and reached to pick up the phone and it was VERY hot. It literally burned my palm but everything seems to be working ok in my limited testing in the last few mins. The phone was plugged in to an Apple 29w charger about 8 hours ago but it was at around 90% power at the time. Currently flags is disabled with a message saying the phone has to cool down first! Anyone else had this? Any idea what might have caused it?