Good to know
Back glass is a different job from a screen. On the iPhone 14, 15 and 16 the back is its own part, so it comes off in minutes. On the iPhone 14 Pro and older the glass is glued, so it takes longer. The iPhone 17 Pro has a metal back with a small glass window. Ask us about that one.
Why fix it? Sharp glass can cut your hand. Water and dust get in easier. A cracked lens makes photos blurry. A clean back also helps if you sell the phone later.
Lens glass is the small cover over the camera. The camera module is the part under it. If the camera itself is black or shakes, ask us. We check it first and tell you what we can do.