Detailed a simple step by step guide to enable Personal Hotspot option visibility in iPhone for the first time. First of all, see the hotspot setting after perform the below as per request previously : 1. Go to: Settings > Mobile Data > Mobile Data Options > Mobile Data Network: 2. Look for Personal Hotspot section in the Mobile Data and in the APN field, add “unifi” at the Personal Hotspot. 3. Personal Hotspot option will now be visible in the Settings section.