And it's not just our cars that will be effected:
www.mercurynews.com/2022/02/16/the-3g-shutdown-will-affect-everyday-devices-you-probably-own"The major carriers are phasing out 3G technology in the United States and some markets abroad. AT&T, which owns CNN’s parent company, is shutting it down on February 22; T-Mobile is doing so in the third quarter; and Verizon will take this step by the end of the year. As the technology officially becomes obsolete, a scramble is underway to help consumers avoid a disruption. A range of products require updates to continue working, including some home alarm systems, medical devices such as fall detectors, and in-car crash notification and roadside assistance systems such as General Motors’ OnStar."
