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You may have heard the news that major 3G cellular networks will be shut down in the U.S. in 2022—yes, at the risk of making anyone feel especially old, we're far enough along in the 21st century that the tech that helped usher in the era of smartphones is now obsolete. The telecom industry's preferred euphemism is "sunsetting," which is just a fancy way of saying that it won't happen all at once. But make no mistake, 3G networks are going away in this country. Reading that, probably on a 5G-enabled device, you think, "Huh. Quaint." But even if your smartphone's network is several generations ahead, the same might not be true for your car. The truth is a large number of new cars made in the last decade, even some in the 2021 model year, were built with their connected services running on 3G. That includes things like in-nav traffic and location data, WiFi hotspots, emergency call services, remote lock/unlock functions, smartphone app connectivity, voice assistants, and even concierge services. With few exceptions, most of those features in most of those cars will no longer work by the end of 2022 when AT&T, Verizon and T-Mobile all pull the plug.
originally posted by: Waterglass
the end of 3G will affect CARS as in AUTOMOBILES!
originally posted by: Waterglass
a reply to: Snarl
You are correct as I found that out in 2019 when GM fluffed up a software download to my new Colorado back in 2019. It was then I knew they had a kill switch that could shut down that vehicle any time any where with me in or not inside it.
Wait until the hackers figure it out. I can only imagine the kidnaps, murders, etc. by vehicle.
originally posted by: Waterglass
a reply to: MykeNukem
Can a hacker blow up my WIFI?
I don't mean steal my signal I mean to knock the WIFI offline.
I have a Meth producing neighbor. My WIFI gets blasted now and then in that all Ring security cams go offline, the WIFI to TV goes down and I had had two stereo receivers get "zapped" since moving here in 2017.
I 2020 I have new Siemens circuit breaker Panels with Eaton Whole Home surge protection installed and have [3] Monster Surge strips in use.
originally posted by: AugustusMasonicus
a reply to: MykeNukem
Automotive cyber is atrocious, most of the OEM's they use don't want to spend a nickel on preventative applications or advisory.
originally posted by: DontTreadOnMe
So.....theoretically.....
What won't my car be able to do?
No more Wi-Fi?
No more GPS?
No more onstar?
No more software updates?
Car won't even start?
Some automakers, like Toyota and Lexus, are not planning to retrofit any affected vehicles. In its public FAQs on the topic, Toyota cites a clause in its disclosures that states certain connected services may change at any time without notice. And when The Drive asked Toyota if it plans to offer an upgrade, paid or otherwise, for consumers who own affected vehicles, the answer was a simple “no.”