Could you please suggest some good screen guards for my S23 that have the camera cut-out so that the camera quality will not decrease? Also, suggest a back protection film.

I am using S23. Do I need to use any membrane protection film to protect the back glass of Samsung? If I do not use any protection, just use a cover or use it without cover. So then there will be the stretch on a back side?

I'm using membrane protection film on back glass of my Samsung S23. Does using membrane cause heating issue or it trap heat?

I've purchased S23 on Jun 2024. How many years of Android Update and UI Update will I get from now? Currently I'm using Android 14 and OneUI 6.1.#Samsung #S23 #SamsungS23 #Update #SoftwareUpdate