How to upgrade the 4G camera software?
Very important tip:
After the camera software upgrade,must click “Default" to restore the factory setting. If you do not operate it, the camera will not work.
Editor on 11-MAY-2020

Very important tip:
After the camera software upgrade,must click “Default" to restore the factory setting. If you do not operate it, the camera will not work.
Editor on 11-MAY-2020
