Question: how to set up personal hotspot xl?
Answer: Check that Wi-Fi and Smartphone Mobile Hotspot are turned off.
From the Home screen, swipe up twice to view your apps.
Tap Settings > Network & internet > HotSpot & tethering.
Tap Wi-Fi HotSpot, then tap the switch to turn Wi-Fi Hotspot on.
Tap Hotspot name to change the network name (SSID).