How to Fix Personal Hotspot Greyed Out on iPhone in iOS 17.5?

Personal hotspot greyed out on iPhone 12 pro max, how to fix personal hotspot not working on iPhone 8 and 8 plus, personal hotspot greyed out on iPhone in iOS 17, iPhone 13 personal hotspot not working, personal hotspot greyed out on iPhone 15.

[@angiebongos8187]

Thanks you, solved at first suggestion! (I just turned on my mobile data). Thanks 🙏

[@garrenbranch9068]

My Wi-Fi is still greyed out

[@salimomerhodzic91]

Lejla