@Kevin_Z I don't use smart connect. And I didn't change the settings on 6G. Just 5. I'll try turned 160 mhz back on 5G.

@Kevin_Z I haven't used MLO yet. It was happening on both 5Gz and 6Ghz but after turning off 160 mhz channel width on 5Ghz, the problem stopped. It might have been something to do with DFS channels....

@Kevin_Z I upgraded to this version, (I have a US router so I upgraded from the cloud) and now i'm getting random "connected without internet" states on my Samsung S25 Ultra.

@mizwdev It shows this.

@Kevin_Z My be800 is offering 1.2.1 Build 20250108 rel.48985 through the online update function. Which seems to be the same as this pre release firmware. If that's true, then why is a pre release...

@mizwdev It said after upgrading to 1.2, you could not downgrade back to 1.1, so that's on you for not reading more carefully.