3. Hotspots to Alternate WiFi
You can now use personal hotspot feature on your IPhone to provide internet access to the other Apple devices such as IPad and Mac. This can be easily done when you are signed into the same iCloud account using the Apple ID. However, your cell provider must have the necessary hotspot support to make this work effectively. You will get all the hotspot information on the Apple website including the major hotspot US providers that support Apple’s hotspot.