IPhone 12 pro max. Irresponsive Face ID, screen flickering, and tint constantly changing
I bought my new iPhone 12 Pro Max on Christmas eve. I have been experiencing so many problems since. First, coming from IPhone 7 Plus, the Face ID is very annoying and unreliable; I have my mask on all the time. Having to enter my passcode every time I look at my phone is extremely inconvenient. Second, the screen flickers. I have never experienced anything like this before. Scary behavior for a new device. Third, the screen has a yellow tint. It also keeps changing the brightness level without any changing in the environment. It is super annoying. This device is a bad device and I definitely feel like going back to my 7 plus.
iPhone 4s, iOS 9