Rivian’s R2 Will Be Among the First Vehicles to Launch With Next-Gen eSIM Technology

R2 UI

The R2 just picked up another quiet but meaningful win. Rivian announced a collaboration with Giesecke+Devrient (G+D), a global security technology company based in Munich, to equip the R2 with GSMA SGP.32-enabled eSIM technology and 5G connectivity. That makes the R2 one of the first vehicles in the world to ship with this newly finalized eSIM standard, and AT&T will serve as Rivian’s initial mobile network provider in the U.S.

So what does that actually mean for you as an owner? SGP.32 is an eSIM standard built specifically for IoT and automotive applications, and the big deal here is flexibility. This architecture lets Rivian add or swap mobile network partners over time as the vehicle expands into new regions, all without touching the hardware. One global hardware SKU, deployable anywhere, manageable remotely. For a company that has global ambitions with R2 but is still scaling into new markets, that kind of infrastructure flexibility is a pretty big deal.

On the day-to-day side, AT&T’s 5G network will power in-vehicle services, over-the-air updates, and whatever connected features Rivian rolls out down the road. The promise is seamless, reliable connectivity throughout the vehicle’s entire lifecycle, which is exactly the kind of foundation you want if you’re building a vehicle that’s supposed to get better over time through software.

Brandon Blumber, Rivian’s Global Director of Business Development, pointed to open standards and high-speed connectivity as foundational to the modern vehicle experience, which tracks with what we’ve seen from Rivian’s approach so far. They want to build a connectivity platform that works well today but can scale as they enter new markets. G+D brings the secure eSIM hardware and remote management infrastructure, AT&T brings the network, and Rivian ties it all together in the R2.

This is the kind of announcement that doesn’t generate a ton of excitement on its own, but it’s one of those behind-the-scenes decisions that will matter a lot once R2 vehicles start hitting different markets around the world. If Rivian wants the R2 to be a truly global vehicle, they need connectivity infrastructure that doesn’t require reworking hardware for every new country or carrier. SGP.32 solves that problem before it becomes one, and being among the first automakers to adopt it says something about how Rivian is thinking about the R2’s long-term platform.

10 Comments

  1. Does that mean we need to pay for at&t service. We are Verizon customers and prefer to stay that way

  2. This is a very smart deal for Rivian. G+D is undisputed global leader in SIM technology and AT&T has roaming agreements with every significant mobile operator in the world. AT&T focused on the automotive market years ago and won. Rivian can still negotiate connectivity agreements directly with other mobile operators in markets where data prices are lower and/or work with roaming data aggregators. That’s the point of this announcement — total flexibility for Rivian built around the latest eSIM technology. This should enable a near flat rate Connect+ monthly charge at the current USD15/month or equivalent in local currency. Agree with Jose that this announcement may not generate excitement but it demonstrates that Rivian is smartly moving forward for global expansion with latest connectivity technology. Data connectivity is essential for software defined vehicles and Tesla’s self destruction in Europe (sales dropped nearly 30% in 2025 vs. 2024) increases Rivian’s opportunity for a well-priced R2. Go Rivian.

  3. This is a very smart deal for Rivian. G+D is undisputed global leader in SIM technology and AT&T has roaming agreements with every significant mobile operator in the world. AT&T focused on the automotive market years ago and won. Rivian can still negotiate connectivity agreements directly with other mobile operators in markets where data prices are lower and/or work with roaming data aggregators. That’s the point of this announcement — total flexibility for Rivian built around the latest eSIM technology. This should enable a near flat rate Connect+ monthly charge at the current USD15/month or equivalent in local currency. Agree with Jose that this announcement may not generate excitement but it demonstrates that Rivian is smartly moving forward for global expansion with latest connectivity technology. Data connectivity is essential for software defined vehicles and Tesla’s self destruction in Europe (sales dropped nearly 30% in 2025 vs. 2024) increases Rivian’s opportunity for a well-priced R2. Go Rivian.

  4. Once again, Rivian is doing EVs right. Some day this may allow a user to choose the carrier for their vehicle connectivity. AT&T signal strength and coverage is probably the worst of the major carriers. For now, that’s the carrier Rivian uses. T-Mobile on my phone is vastly superior.

  5. Good move for Rivian, however, for now, it has no meaning for the customers in the USA. Simply because even if you could choose the network, it would cost you 20$+ for an additional data line. But anyway, it is not possible now, and who knows if it will be possible in the future. As for Rivian, yes, it is a good approach.

  6. There is a Qualcomm YouTube post that says the 2026 R1s is 5G capable right now. Is that accurate?

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