Configure Broadcast Settings - Mobile Hotspot - HTC One® M9
Adjusting the broadcast channel setting isn't available on this device. To change the broadcast frequency band, follow the steps below:
From a Home screen, navigate: Apps icon > Settings.
If Settings is unavailable, tap the Dropdown menu (located in the upper-left) then select Alphabetical. If still unavailable, refer to Manage App Icons.
Tap Mobile Hotspot and Tethering.
Ensure Mobile Hotspot is turned off .
Tap Mobile Hotspot.
Tap the Menu icon then tap Advanced.
Tap Wi-Fi frequency band selection then choose an option: