[Preroll]

Wasn't this model supposed to have a mobile hotspot built in? Does this option not show because it needs to be enabled by the carrier first or does this unit not have this option to begin with? I thought it was going to support this feature (as opposed to having to carry a separate Mi-Fi device).

[the-economist]

Currently the option is not available. There is a document released by Bell that states that
WiFi Hotspot functionality will be available for 99xx via software update post launch.

You'll have to wait along with the rest of us.