Connect your ZTE ZXV10 B866V2 to your TV and power it on. Ensure it is connected to the same local network as your computer (via Ethernet or Wi-Fi).
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If possible, navigate to Settings > Device Preferences > About and tap on "Build Number" 7 times. This will enable "Developer Options." Inside Developer Options, you must enable "USB Debugging." This allows a PC to communicate with the TV box via the ADB (Android Debug Bridge) tool. Connect your ZTE ZXV10 B866V2 to your TV and power it on
