How to tether your iPad Wi-Fi to your iPhone using Instant HotspotLink your iPad Wi-Fi to your iPhone in just a few easy steps: here's how to do it!
If you have a Wi-Fi only iPad, or any internet capable device, you can easily use your iPhone's personal hotspot feature to get online.
Many carriers support the personal hotspot feature, as long as you've got a compatible data plan. Once you're connected to your iPhone, you can browse the web, send iMessages, download apps, and do anything you'd normally be able to do on your iPad while connected to Wi-Fi.
How to connect your iPad to an iPhone personal hotspot
Launch the Settings app on your iPhone.
Tap on Personal Hotspot.
Tap on the toggle to turn Personal Hotspot On. Create a password for your personal hotspot in the password field. This prevents unauthorized users from using your iPhone's data.
On your iPad, launch the Settings app.
Tap on Wi-Fi.
Join your iPhone's network like you would any other Wi-Fi network. The network name will be the name of your iPhone. Instead of Wi-Fi bars, ...
Source:
How to tether your iPad Wi-Fi to your iPhone using Instant Hotspot
