I bought my 7th gen on Sept 2020 and I've been using it without any issue for the past 2 years. However it entered a boot loop this morning. I do not recall filling my storage to the max, or downloading anything sketchy. I do suspect that the boot loop is caused by me staying on iPadOS 15 instead of upgrading to 16, but I need help getting out of the bootloop first. Please help, all my student files are in there. I have school.