Make sure Personal Hotspot is turned on in Settings. Then connect to that hotspot from your iPad. If that doesn't work, begin standard troubleshooting, like rebooting the phone, then the iPad, try to connect with other devices, etc.
Make sure Personal Hotspot is turned on in Settings. Then connect to that hotspot from your iPad. If that doesn't work, begin standard troubleshooting, like rebooting the phone, then the iPad, try to connect with other devices, etc.
I use ATT with a 30 gig plan and I have not noticed any issues with my iPhone 7plus to my Air2, MBPr, my son's iPad Mini, or any other device that I try to tether off the main 7 Plus.