From a Home screen, navigate: Apps > Settings > More.
If Settings is unavailable, tap the Dropdown menu (located in the upper left) then tap Alphabetical. If still unavailable, refer to Manage App Icons.
Tap Mobile network sharing.
Tap Mobile Hotspot then tap OK if prompted.
View or configure the following settings as appropriate:
Depending upon security type, the available settings may vary.
Hotspot name (SSID)
Tap (check) Allowed users only to enable or disable then tap OK if prompted.
To manage the number allowed connections:
Tap the User field (located under MAX. CONNECTIONS).
Select an option (e.g., 1 user, 2 users, etc.).
Tap DONE (located at the bottom).
Tap the Menu icon(located in the upper-right).
Select any of the following settings to view or configure if desired:
Enabled when a check mark is present.
Disable after 5 mins. of inactivity
Disable after 10 mins. of inactivity (default setting)