wi-fi disconnect after 4 hours

That should not be happening, @rtrtv. Please try to reset your Wi-Fi modem/router and the Gemini devices. If the issue persists after the reset, please let us know, so we can look into it further. Charles, DIRECTV Community Team

Ok I thought we had it, I unplugged the modem it's a T-Mobile TMO-G4AR 5G Gateway for 3 min, then plugged back in, then went around reset all the Gemini one by one after the modem was up and running everything came up great all worked (should I had unplugged the Gemini instead of just resetting them) then I turned off some TV's not being watched and turned on after 4 hours (use to need to relink the wi-fi before we did the resets) everything was great so went to bed and the next morning all tv's needed to be relinked into my wi-fi all booted up fine. Now when I first setup the DIRECTV on the T-Mobile wi-fi it worked great, I just reset my T-Mobile account and got a new modem all thought it says it the same model TMO-G4AR 5G Gateway I was using before, the new on is just faster inter-net I get 300+ MPs and stronger Wi-Fi signal at all TV locations so a strong signal

Thanks for the update and the troubleshooting steps. To help with the Wi-Fi disconnect on Gemini devices, please check the DM we are sending you. We have specialist ready to assist. Charles, DIRECTV Community Team

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forgot I had to do that on every Gemini 4 of then

We're glad this issue is resolved, and thank you for sharing the information. For questions or assistance, reach out to us at DIRECTV Customer Service - Phone Support & Chat Charles, DIRECTV Community Team