@ChuckLox Mine's from the Canada region, so it would be different firmware from the US one. The website still only shows the 1.1.2 version, but Tether showed the latest 1.1.4 Build 20250813 rel.41793.

For what it's worth, I did the upgrade from 1.1.2 straight to 1.1.4 via the Tether app, and it worked smoothly. No weirdness on the 5GHz network, no need to do a factory reset, all devices simply...

@Joseph-TP Does this mean that as soon as you enable smart connect, the wireless connection becomes unstable? Are there any specific error messages? Did you test 2.4Ghz, 5Ghz, and 6Ghz separately? So...

@TheHypnooToad The 1.1.3 firmware broke something in SmartConnect. If the network name is shared between frequencies, it keeps dropping and reconnecting to the network. Enabling only one frequency...