I recently upgraded my phone service to unlimited data. My hotspot worked fine on my pc before...but now even though it says i

if your service provider is blocking hotspot, contact your service provider
 
I did. They said they don't do support for my phones hotspot. It worked fine until I upgraded my plan to unlimited. Isn't there a way for me to unblock their block?
 
Is hotspot on the unlimited plan? or just on the old plan?
Not much you can do.
 


If you think they block it, only they can unblock it