If you’re having trouble finding the Personal Hotspot option on your iPhone, it can be really frustrating, especially if you’re trying to share your internet connection in a pinch. But don’t worry, there are a few things you can try to bring that option back and get your hotspot working.
First off, let’s make sure that your carrier plan actually supports Personal Hotspot. Not all data plans include this feature, so you might want to double-check with your carrier. If your plan does support it, and you’re still not seeing the option, then it’s likely something on your iPhone that needs adjusting.
Start by going to Settings, then Cellular (or Mobile Data, depending on your region). Scroll down to make sure that "Personal Hotspot" is listed under your data options. If you see it there, but it’s not working, try toggling Cellular Data off and back on again. Sometimes a quick reset like this can help the option reappear.
If you don’t see Personal Hotspot in your Cellular settings, it might be hidden in the main settings menu. Go to Settings, and if it’s available, you should see Personal Hotspot listed directly beneath the Cellular option. If it’s not there, try resetting your network settings. This won’t delete any of your data, but it will reset Wi-Fi passwords, VPN settings, and any custom network configurations, so keep that in mind. To do this, go to Settings, then General, scroll down to Reset, and tap on Reset Network Settings.
if you have problem persist after trying these solution, you can follow for more details instruction below.
https://thegeekpage.com/cannot-find-personal-hotspot-option-on-iphone-fixed/
