headaches
I bought 15pro max few days back, i am experiencing headaches since the day i have started using it, i have never had this issue with my 13pro max or 15pro.
iPhone 15 Pro Max, iOS 17
If you purchased from Apple, you have 14 days to return the phone for a full refund no questions asked.
Since the iPhone 15 Pro was not causing issues, you might consider another.