Repair Guide: Camera Function Not Working On iPhone 7

The iPhone 7 camera function not working, here is repair guide for it.

What is the specific performance of the iPhone camera not working?

1. iPhone camera cannot be turned on

2. iPhone camera unable to take photos

3. iPhone camera won't save photos to albums

How to fix them?

1. Reboot the iPhone

Reboot iPhone can fix many slightly problems that was caused by software error.

2. Update IOS

Apple is likely to fix many software issues by updating IOS. The function of update IOS basically are the same with the reboot. You can update on your iPhone or you connect your iPhone to PC by C48 MFI Lightning Cable, and then use iTunes to update it.

3. Reset iPhone

For many software issues, you can fix it by resetting. The biggest advantage is it won't lose any data on iPhone, just need re-enter iPhone WIFI password.

4. DFU restore iPhone

DFU restore iPhone will erase all data on iPhone, so you need back up your iPhone before you do this step. Use iTunes to DFU restore it.

5. Replace new iPhone camera

Sometimes, the iPhone camera is damaged, you can try to replace the new one to test. If still not working after replacement, you need to check iPhone camera circuit on iPhone motherboard.

6. Fix iPhone camera circuit

The damaged iPhone flashlight IC can cause iPhone camera unable to take pictures, video functions is okay, but not take picture, can take picture but won't save issues. You can fix it by replace the new iPhone flashlight IC.