Sonim Launches XP3plus 5G Ultra-Rugged Flip Phone on AT&T; FirstNet Certified

          Sonim Launches XP3plus 5G Ultra-Rugged Flip Phone on AT&T; FirstNet CertifiedPurpose-Built for First Responders, Military, Government and Enterprise Users in Construction, Hospitality, Manufacturing, and many other use cases that require distraction-free phonesAugust 19, 2025 7:30 AM EDT | Source: Sonim Technologies, Inc.San Diego, California--(Newsfile Corp. - August 19, 2025) - Sonim Technologies (NASDAQ: SONM) today announced the availability of the XP3plus 5G, its newest ultra-rugged flip  ...