Slate Auto Uses Smartphone Tethering for Software Updates on Low-Cost EV Truck
The startup skips embedded cellular modems and screens to hit a sub-$25,000 price point, offloading downloads and core display duties to owner phones.

Electric vehicle maker Slate Auto is handling over-the-air software updates on its stripped-down pickup truck by routing files through an owner's smartphone rather than embedded cellular hardware, according to a report from Engadget .
To achieve a base price under $25,000, Slate removed standard digital convenience hardware. The entry-level model lacks built-in cellular connectivity, an infotainment screen, a radio, speakers, power windows, and traditional paint, using a vinyl exterior wrap instead. Software maintenance relies on the Slate mobile application, which downloads updates to the user's phone. When connected to the truck's dashboard USB port, the app transfers update files in roughly one minute, after which the vehicle completes the installation independently over approximately 45 minutes.
Slate indicated that updates will concentrate on bug fixes and minor operational refinements rather than post-sale feature additions. The companion app also handles primary vehicle readouts such as estimated range, locates charging stations, and routes navigation to Apple Maps, Google Maps, or Waze. The company said it does not sell user data and limits collection to diagnostic, service, and update telemetry.
Slate plans to monetize the minimalist vehicle through optional hardware modules. Add-ons include an iPad dashboard mount, aftermarket speakers, an SUV cabin conversion kit, and a telematics unit that enables remote door unlocking. Adding these options can lift the total price beyond $45,000. The underlying platform offers an estimated 205 miles of range, a maximum payload capacity of 1,550 pounds, and a towing limit of 2,000 pounds.
Sources
Written by
The Company Wire
Inside the companies building what’s next. Reporting on startups, technology, funding and the people shaping them.


