iPhone 7 Camera does not focus How to change rear camera 

This is the complete guide to replace the rear camera of an iPhone 7
iPhone 7 camera error If our iPhone 7 takes blurry photos then we have to replace the camera. To replace the camera of an iPhone 7 we have to carefully lift the screen and disassemble part of the device to be able to work in the area where the camera is located. The iPhone 7 camera has 12 megapixels on its main sensor, equipped with optical image stabilization, wide aperture (f / 1.8), Quad LED flash and a six-element lens to take better photos in adverse light conditions.
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