iPhone personal hotspot
So I updated to the iOS 15.4 on Thursday. Well my phone’s personal hotspot was working before the update. Now that my phone is updated, the hotspot doesn’t work. I use straight talk. I got/had 20 gigs of data to use. I still have some gigs left to use. I tried resetting network settings. It didn’t work. When I try to set up hotspot, I get a message to talk to my carrier. How can I solve this issue if my phone needs the hotspot to be set up? I don’t see ask to join. The hotspot was working before all this
iPhone 6s, iOS 15