Disable non-802.11ac on iPhone 6

[anarche]

Now that the iPhone 6 supports 802.11ac, 5GHz networks are visible and can be connected, but non-802.11ac networks running on 2.4GHz are still visible and more often than not, the iPhone tends to connect to them.

Does anyone know a way to disable this mode, i.e. disable 802.11a/b/g/n?

 

[dryice589]

Go to wifi settings. To the right of available wifi networks is a little "I". Click that then forget this network. It will no longer connect to those unless you put your password back in.

 

[anarche]

Close, and thank you, but most 802.11ac adapters have a setting that allows for the mode to be 802.11ac only, which has greater throughput.

 

[Menel]

Close, and thank you, but most 802.11ac adapters have a setting that allows for the mode to be 802.11ac only, which has greater throughput.

Do that from the router side if you must.