iPhone 14 users shared the problems they experienced with the device under the Twitter post of the famous technology YouTuber Marques Brownlee. It seems that the iPhone 14 has a lot of problems.
Source :
https://www.forbes.com/sites/gordonkelly/2022/10/08/apple-iphone-14-pro-max-lockscreen-dynamic-island-ios-16-battery-drain-problems/?sh=4d02c39a2e5e