In order to set up the internet sharing feature on your tablet so that other devices may use the Wi-Fi internet connection, simply:
- First ensure Wi-Fi is enabled.
- Ensure you have a SIM card which has a data service which supports internet sharing.
- Swipe in from the right to open the charms.
- Tap Settings.
- Tap Network > Connections.
- Select your Mobile broadband connection and tap the toggle switch under the 'Share your mobile broadband connection with other people.'