Forum Discussion

T2121's avatar
T2121
New Contributor
4 years ago

Onstar Service provider

Is at&t the only service provider for onstar? How can I switch from at&t? Thanks
Advisor_Kaitlyn's avatar
Advisor_Kaitlyn
Contributor
4 years ago

AT&T is the only service provider for the 4G LTE Wi-Fi Hotspot within GM vehicles. Data Plans for this can be purchased through OnStar or directly through AT&T.