Apple iPhone 4G front camera not working repair jumper

How-to, Apple iPhone 4G front camera not working repair. Article and investigating guide answer for Apple iPhone 4G front camera not working shortcoming. Issue: Front camera not working, Hang and restart wireless. Dark screen, no changing to front camera. The article provides a solution for the issue of the front camera not working on the Apple iPhone 4G. The issue is usually resolved by restarting the phone and resetting the production line setting. If the issue persists, a jumper may be needed to replace the damaged camera. The solution involves checking the red set apart from the camera opposition and replacing it if the issue persists. The author advises to clean the camera connectors from both the PCB and camera side with carbon tetra cleaner or replace the camera with other new or correct parts.