Having finally got a tablet and a phone that support 5GHz wifi I thought I'd give it a go, but after about 5 hours of reading hundreds of forums posts and trying every combination of settings (channel, bandwidth etc) I still cannot get either of them to so much as see the 5GHz SSID.
The tablet supports 802.11n and the phone 11ac, but nothing works. Am I doing something mindbumbingly dumb or is it possible I have a duff router?
HW version: H.1.01
Software version: v1.15t