Sonim and AdvanceTec Introduce ‘Made in the U.S.’ Accessories for Rugged XP3plus Phone

Austin, Texas (Feb. 17, 2022) — Sonim Technologies (Nasdaq: SONM) and AdvanceTec Industries have teamed up to launch a broad portfolio of made in the U.S. products, including handsfree accessories, multi-bay chargers, battery chargers, headsets and remote speaker microphones.

AdvanceTec manufactures Sonim compatible products from its 30,000 square-foot facility in Miami. This facility includes product development, tool and mold making, plastic injection molding, and high-speed surface mount equipment. AdvanceTec’s control of its supply chain and manufacturing has allowed it to avoid most of the pains associated with the pandemic and the global supply chain crisis.

“AdvanceTec was able to deliver multi-bays within two weeks to a major Sonim client to allow for a seamless transition from land mobile radios to Sonim phones, and avoid deployment delays,” said John Graff, Sonim Chief Marketing Officer. “Our rugged flip phone is Sonim’s highest volume product, and the complete accessory offering for the XP3plus from AdvanceTec helps accelerate rugged mobility deployments in a wide variety of applications.”

AdvanceTec offers the broadest portfolio of U.S.-made XP3plus accessories, including:

  • A handsfree vehicle kit that improves sound quality, driver safety, and is the perfect companion for Push-to-Talk (PTT) communications. The vehicle kit consists of a junction box, 10 watt external speaker, remote PTT button, noise cancelling visor microphone and a power cable.
  • An affordable cradle with power to securely hold the XP3plus in vehicle, while providing continuous power.
  • A heavy-duty aluminum construction six bay charger that powers six XP3plus phones at 2.0A each, allowing for organized and reliable drop-in power.

For more information, visit Sonim Accessories.


About Sonim
Sonim Technologies is a leading U.S. provider of ultra-rugged mobility solutions designed specifically for task workers physically engaged in their work environments, often in mission-critical roles. The Sonim solution includes ultra-rugged mobile phones, a suite of industrial-grade accessories, and data and workflow applications which are collectively designed to increase worker productivity, communication and safety on the job site. Please visit

Important Cautions Regarding Forward-Looking Statements
This release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements relate to, among other things, future performance of Sonim’s and its partners’ devices and technologies and continued market acceptance of same.  These forward-looking statements are based on Sonim’s current expectations, estimates and projections about its business and industry, management’s beliefs and certain assumptions made by the Company, all of which are subject to change. Such statements involve risks and uncertainties, which could cause actual results to vary materially from those expressed in or indicated by the forward-looking statements. For a listing of factors that may cause actual results to differ materially, see the potential factors described under “Risk Factors” included in Form 10-K for the year ended December 31, 2020, and other documents on file with the Securities and Exchange Commission (available at Sonim cautions you not to place undue reliance on forward-looking statements, which reflect an analysis only and speak only as of the date hereof. Sonim assumes no obligation to update any forward-looking statements in order to reflect events or circumstances that may arise after the date of this release, except as required by law.

Media Contact
Sue Huss
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