iOS 26 update breaks personal hotspot on iPhone 16 Pro Max

Hello,




After updating my iPhone 16 Pro Max to iOS 26, I can no longer use Personal Hotspot. In Settings, the option shows as “Personal Hotspot – Off” and it is grayed out.




I already tried:





  • Restarting the iPhone


  • Turning Airplane Mode on/off


  • Resetting Cellular and Wi-Fi connections


  • Updating Carrier Settings (no update available)


  • Changing Hotspot password and device name





But the issue is still there. My carrier plan includes hotspot, and it was working normally before updating to iOS 26.




Is anyone else facing the same issue? Any fix or workaround until Apple releases a patch?


[Re-Titled by Moderator]

Original Title: Personal hotspot

iPhone 16 Pro Max, iOS 26

Posted on Sep 23, 2025 12:33 PM

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Question marked as Top-ranking reply

Posted on Oct 5, 2025 11:35 AM

I had the same issue and after trying a lot of things the following worked for me i hope it helps.


1- Go to settings > cellular > cellular data network 

2 - Caution here i don’t know what it might cause but I turned off “Use carrier settings”

3 - I filled out APN on cellular data section and scrolled down and on Personal Hotspot section the APN field was empty too and i filled out my carriers APN. 


Thats it when i went back the personal hotspot is not grayed out anymore and i can use it like before. 

53 replies

Jan 25, 2026 5:42 PM in response to goody4paws

Can you imagine how many thousands of posts you would see from the hundreds of millions of iPhone users if this was actually a problem with iOS that Apple could fix? This is a problem with your iPhone, not a defect in iOS. And you found a solution. If it was a defect your solution would not have worked.


There is an adage known to the Ancients and passed down through the centuries by secret societies: When in doubt, reboot!

iOS 26 update breaks personal hotspot on iPhone 16 Pro Max

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