Everything is okay. Display changed, best in the market. Battery changed, best in the market. iOS 16 updated. I bought this phone in an exchange; the person I bought it from gave it to me without resetting it. I have been using it for over 2 years and it still runs smoothly. The person I bought it from provided full security, and I will do the same. I am not sure if it will lock if reset, so I am selling it without resetting.