There have been some different kinds of problems reported by users in both the front and the back camera of the iPhone 7. However, most users have faced similar problems that are listed down below...

Common Camera problems:

• Grainy/ Out of focus image.
• Black screen when the camera opens
• Foggy lens
• Camera/ The iPhone freezes while zooming or switching lenses
• Camera fails to open/shows a black screen/quality degrades after an iOS update

Specific Front Camera problems:

• Camera shows a black screen after switching from the rear camera.

Specific Back Camera problems:

• LED Flash doesn’t work
• Camera Freezes when zooming in on the telescopic lens.
• Desync in Flash photography. Flash goes off after clicking the picture.
• (All these issues reported by users in the Apple user community and other forums)

These problems are unique and may happen to an iPhone 7 randomly. However, you may try some DIY (Do it yourself) fixes at home and see if it fixes your camera issues with the iPhone 7. Try Doing some common fixes such as:

• Cleaning Your lenses with a microfiber cloth.
• Try removing metallic or magnetic protective cases if you use one
• Use a flashlight from the control center if you got flash problems
• Try different camera settings. Switch between camera lenses and see if it works.
• Restart Your Phone.

If none of the solutions work for your iPhone 7, you should get it looked at by professionals who specialize in iPhone troubleshooting and solving. Here at ifixitbd, we have experienced and professional technicians who specialize in servicing iPhones. We are located at service points in Dhaka, Bangladesh. We offer quick service for your ease of access to our service and on top of that, we provide a 30-days warranty on applicable services of repairing your iPhone