@Tony I already mentioned in my question (see PS in my question) that my mobile phones are dual band and they successfully connect to main wifi 5G network. I think the issue here are the 5g channels....

@Tony My extender has different names for both networks and I can see them both on my laptop. But for some reason its 5G network is not showing up on mobiles only. Currently I don't see any setting...

Dear all, The 5G network of my RE650 range extender is not showing up on any of my mobile phones. Although it does show up on my laptop. What do I need to do in order to make it visible for my mobile...