Trying to connect by wifi to A139 3-channel issue

[ViofoCanadaUser123]

I have a new Viofo A139 3-channel. I already have a Viofo A129 Duo in the car. When I use the Viofo app, it only sees the Viofo A129 Duo and not the A139. Is this because the Viofo app can only connect to one Viofo dashcam model at a time? Is the solution to disconnect the A129 Duo before trying to use wifi to connect to the A139 3-channel with the Viofo app?

 

[Karagandinez]

I have a new Viofo A139 3-channel. I already have a Viofo A129 Duo in the car. When I use the Viofo app, it only sees the Viofo A129 Duo and not the A139. Is this because the Viofo app can only connect to one Viofo dashcam model at a time? Is the solution to disconnect the A129 Duo before trying to use wifi to connect to the A139 3-channel with the Viofo app?

Turn on Wi-Fi on the model that needs to connect. Turn off on another model.
The first time after purchase, the DVR must be connected to the application manually
and then ticked in the Wi-Fi settings in the smartphone "connect automatically".
The Viofo app can only connect and work with one Viofo DVR model at a time.