I have an iPhone 6 and the 2013 rMBP. Both support 802.11ac WiFi, yet the iPhone always sets up the hotspot as 802.11g for backwards compatibility (I think). Is there a way to change this? My unlimited LTE is capable of reaching 60Mbps and WiFi is becoming the bottleneck.
I was hoping perhaps Yosemite's instant hotspot would be able to tell the iPhone what kind of a network to set up?