Glad it’s not just me experiencing this issue. Yesterday I “upgraded” to the iPhone 12 pro max, costly phone. Having the cost in mind, I expect it to preform better than my iPhone XS Max. Unfortunately, this is not the case. The camera is laggy, not very impressive as opposed to what commercials and the “hype” had suggested. I am rather disappointed that the phone has lags and issues. My current attitude towards my decision to upgrade is sour, I should have just stuck with my iPhone XS Max.