u/Fabulous-Lead4560

Iphone 13 Pro Max flashes on and off every 3-5 seconds. Want to try and fix it. Should I try to reinstall freshsoftware from itunes or go for an amazon screen replacement. Not sure how to identify whats wrong with it. If its even taking a charge. Just happened randomly after flickering every once and awhile for a few months. Pls give guidance.

BME not e tirely sure if this is doable. I had a similar schedule last semester with calc 2, physics 1, chm 2 and psych. Heard bio 2 and cop are free A's. I can drop calc 3, but im just tryna get all gen ed maths out the way. For reference i am strong with math. Got high A's in both physics 1 and calc 2. Suggestions appreciated.