: Navigate to Me > About DDPAI > Detect New Version .
: Install the DDPAI App from the Google Play Store or Apple App Store. Ddpai Z40 Firmware Download
: Turn on your dash cam and connect your phone to the camera's built-in Wi-Fi (Default SSID: DDPAI_Z40_XXXX , Password: 1234567890 ). : Navigate to Me > About DDPAI > Detect New Version