Cellular Data/Mobile Data not working on iOS 15
I have a 12 pro max which i bought last year, everything was working just fine in it until i encountered this issue where my cellular data doesnt work on safari, youtube, youtube music, gmail, outlook mail, social media etc. These apps all work perfectly fine on wifi. I would have enough bars of service to run these apps but they just would not be connecting. I spoke to apple and they told me to contact my service provider. I contacted my service provider and we went through a couple troubleshoots, but that didnt fix it. I was adivised to go to a local tmobile store. The local tmobile store solved part of the problem in the case that my sim card was outdated for the new 5G iphone causing a misconnectiom between the towers and the phone data. That solved the problem for a couple seconds and then it went back to the same issue. I went to apple genius bar and the guy there told me that i had data roaming on. I tried to show him that wasnt the problem but he was being to arrogant and overconfident in himself and didnt listen to me. I Did possibly ever single type of fix on my Iphone to resolve any type of issue with cellular data and it remains the same. I doubt there is any hope left, but if you have experienced this and know how to actually deal with it please respond to this post. I have included photos
iPhone 12 Pro Max, iOS 15
