Are TP-Link in contact with Samsung about these issues?

moulsonp wrote That's the first time I've heard any say that Samsung have acknowledged fault in their firmware for this issue. Can you share any evidence you have to this effect? I wish I could - I...

Interestingly, Samsung today confirmed there are many users with wifi issues and that 'sometime' during the 1st qtr a new rollout will be available. Strangely, it seemed that only EAS Exchange email...

Same here with Samsung Galaxy S7 Edge and also Galaxy A3(2016). Both phones regularly show the ! sign on the wifi symbol when connected to the Deco M5. I also suspect there may be an issue with these...