Can I order a new front camera and install it myself?
The front camera for the Xiaomi Mi4 is damaged and needs to be replaced. Purchasing and installing it is a viable option in solving this problem.
The Xiaomi Mi 4 is the fourth generation of the Mi line of smartphones produced by the Xiaomi Technology Company. It comprises of the latest technology that all phone companies have to offer in the world.
You can install a camera yourself however it will require specific tools so as to not compromise the device. Spudgers to remove the back and a specialty screw driver (Phillip's Head Screw Driver 3.0) to remove the tiny screws from the inner frame. After removing the inner frame, use a tweezer to detach the camera connector and replace it with the new one that you have ordered. If you have other issues please refer to Xiaomi Mi4 Troubleshooting.