Yes, you can replace the camera lens on an iPhone 7, but it requires some caution to avoid damaging the camera. Here’s how to do it:
Replacing the Camera Cover Glass
Using a guide from iFixit, you can replace your iPhone 7 (or 7 Plus) camera cover glass with minimal disassembly. However, you need to be careful, as it’s easy to damage the camera if you’re not careful.
This guide is for removing the cracked glass and gluing down a “frameless” replacement part. Make sure you order the correct replacement part.
Replacing the Rear Camera
If your iPhone 7’s rear camera does not function properly but its cover glass is not broken, you’ll need to replace the entire rear camera. For this, you’ll need to follow a different guide, such as the iPhone 7 Rear Camera Replacement guide from iFixit.
Alternatively, you can watch the iPhone 7 Camera Lens Glass Replacement Tutorial video on YouTube.