Since Windows has a default APN I guess I will have to created one for ATT right?
Not sure what to enter on the empty fields.
Please see my attachment.

Thank you

Thank you for the reply,

I am using the default APN that comes with Windows 10 I guess. Had no issue working on my Verizon SIM card.

What do you mean by "broadband"?

Hi guys,
I have a laptop Lenovo T460s and when I add my SIM card in it is not able to connect.
Please see attachment.
Firmware: SWI9X30C_02.30.01.01
Please let me know,

Thank you,