ESP32 LILYGO Connects but without internet

Hi guys, I hope I am posting in the correct place , I purchased the ESP32 LILYGO. and T-Mobile prepaid sim card with unlimited data.
However after I uploaded the code I click the name for hot spot and it connects, But it connects without internet, I have uploaded a sms code and in fact received the text from the board so I know the board is functioning properly.

My devices see the hot spot and connects, But again without internet, I am going to be putting a mini camera on a rental property of mine, However to be able to remote view the camera has to be connected to internet, The location has no internet that I can connect it to, SO I want to use the board as a mobile hot spot,

Any Suggestions? I would greatly appreciate it