How To Fix iPhone XR /11 Camera Problems – Universal Repair Ideas

iPhone rear camera not working, we can analyze, test, and fix it as following:
1. I2C bus
Flashlight and rear camera share the same I2C bus. Under such circumstances, when one part has been damaged or not working or the I2C bus itself has been faulty, it will cause the other parts not working. Therefore, when flashlight has been faulty, it will lead to rear camera fail to work, vice versa.
2. CPU signal
There is an interrupt signal on the camera connector. The signal is connected to the CPU and the camera cannot work without it, so the camera connector also needs to be checked.
In this video, we share the rear camera fix ideas and methods with an iPhone XR.

iPhone XR rear camera: https://www.cinomall.com/collections/… 

Anti-static wrist strap: https://www.cinomall.com/collections/… 

Screwdriver set: https://www.cinomall.com/collections/… 

air gun desoldering station : https://www.cinomall.com/collections/… 

Anti-static rubber mat: https://www.cinomall.com/collections/… 

PCB holder: https://www.cinomall.com/collections/…

Multimeter: https://www.cinomall.com/collections/… 

Tweezers: https://www.cinomall.com/products/ant… 

Solder flux: https://www.cinomall.com/collections/… 

Soft brush: https://www.cinomall.com/collections/… 

Soldering iron: https://www.cinomall.com/collections/… 

Copper jumper wire: https://www.cinomall.com/collections/… 

Pry bar: https://www.cinomall.com/collections/… 

PCB cleaner
Solder wire:

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