If your processor is i5 3rd Generation or below, typically your 4G LTE card module will be of the following:
MC7355 - Multicarrier.
MC7750 - Verizon only.
If your processor is i5 4th Generation or above, typically your 4G LTE card module will be multicarrier. You can check in the device manager in Windows to verify the model of your WWAN card
