Ive been having this issue since 2 days ago. This is unacceptable as this is a flagship model and there are many reported instances that this is caused due to the 6.1 One UI update. Since I bought my phone off amazon, I do not have a warranty and even if I did, it has ran out as it has been more than 2 years. Its really embarassing as well since I use NFC to get around to places and when I try to present it to the scanner, the phone boot loops for 20 minutes straight. Im not going to be doing any freezer method I need my phone fixed asap. Im highly convinced to never buy a samsung product ever again, very shameful performance. I tried rebooting in safe mode, and it still persisted. Please fix this issue, when Im making calls to people or even any random scenario whether in use or not, it restarts out of nowhere and begins the boot loop.