This guide begins after completely removing the motherboard.
If the camera on your ZTE Blade X Max is no longer working—broken lens, blurry images—you may have to replace the back camera altogether.
This guide requires removing the back of the phone, which is not meant to be removed by the consumer. You will have to use heating products to complete this guide. If you are using the iFixit iOpener, or a heating pad, be sure to follow the instructions for that particular product.