If you find the remote control of your Android TV Dongle can’t control the Android TV system or the BenQ X3000i projector. You can try the following solutions for troubleshooting.
If it is RED, please long press the “OK” button on the remote control to pair RC and ATV dongle when the paring page pops up automatically.
If it is blue, check the status of the remotes under ATV Setting/Remotes & Accessories is at “Connected”? If not connected, try to unpair with the remote control and try to re-pair with the ATV dongle.
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