**iPod touch 4th generation Camera locks up when you try the camera App, after Digitizer/LCD Replacement was done** Attempted new F&B cameras, still not working on cam app. But when I Open Face time the camera works! NOTICE* Only the Front Camera works, because face time initiates the front camera from the start, unlike the camera app which initiates the back camera from the start. Restored the iPod to factory settings in case it was a bug on 6.1.3, it still had the same issues. Downloaded another camera app to test both cameras, the front camera initiated, the back camera would lock the app up. Conclusion was that the back camera was bad.. Replaced back camera still had the same issues. Started thinking i would have to have the customer attempt to apple warranty the device. **Hard reset device by holding the power button and home button down 10-15 seconds till the device shut off then came back on.** Opened Camera app. BOOM Back camera is now working, along with front camera. Keep in mind i had the device...