How do u Tess your phone and a lot of wallpapers show up and your wallpaper look like a higher iPhone number but it is a iPhone 6 and u can pick your wallpaper or photo from your cameras

geonna160 wrote:

How do u Change your wallpaper by pressing your home screen and a lot of wallpaper pop-up or pictures come up from your camera roll and then you can press the picture and then it becomes your wallpaper

That is a feature that is only available with iOS 16. On your phone, you will only be able to change the wall paper through Settings, as noted above.

Well, If you would like your iPhone wallpaper to be like the iPhone 14 Pro, you could just use that.

Settings > Wallpaper