Zipit IoT eSIM brings AT&T, Verizon and T-Mobile together. For US device manufacturers, choosing a network often starts on the production line. Get coverage wrong, and fixing it later may require thousands of SIM replacements. Zipit Wireless wants to change that equation. The Wireless Logic company has launched eSIM Integrated, combining native AT&T, Verizon and T-Mobile connectivity in one eUICC SIM. Announced on October 12 and published on Zipit's website on October 20, the product targets IoT manufacturers, solution providers and fixed wireless access (FWA) deployments. The attraction goes beyond three networks. Manufacturers can choose connectivity after production without stocking different SIMs for each carrier. One SIM, four carrier profiles. Zipit preloads four certified profiles spanning the three major US carriers. Unlike roaming SIMs, these offer native connections. That matters when devices need domestic plans or network features that roaming cannot reliably provide. For example, a connected security camera may consume substantial data. A battery-powered sensor may depend on extended discontinuous reception (eDRX). Meanwhile, an emergency call box or wearable may need voice and SMS rather than data alone. Zipit highlights several potential applications: * Drones and video surveillance systems * Smart property access and security devices * Wearables and voice-enabled equipment * Point-of-sale terminals * Fixed wireless routers and business connectivity Additionally, supported technologies span LTE-M to 5G, covering very different data requirements. As Zipit cofounder and VP of Business Development Ralph Heredia explains: "What makes this solution possible is the combination of the latest GSMA eSIM standards and intelligent orchestration built into the SIM itself. By using an eIM and IoT Profile Assistant to remotely manage the four preloaded carrier profiles, we can help customers take advantage of a more modern, standards-aligned architecture without pushing added complexity into device hardware." What actually happens when networks change? The architecture draws on the GSMA's SGP.32 approach to IoT remote SIM provisioning. An eSIM IoT Remote Manager (eIM) coordinates profile management, while an IoT Profile Assistant embedded in the SIM (IPAe) handles device-side operations. In practical terms, operators can select or change the active profile remotely. Zipit also advertises automatic failover to another available carrier profile. Importantly, device makers need not develop their own carrier-switching software just to use this functionality. However, failover isn't a guarantee of uninterrupted service. A fallback carrier must offer usable coverage, and switching may temporarily interrupt a connection. Similarly, native profiles don't eliminate device certification requirements. Zipit says hardware must already meet the relevant operators' certification rules. Ultimately, the SIM cannot fix incompatible radio bands or unsuitable hardware. The bigger operational opportunity. The strongest business case may sit in logistics rather than radio performance. Imagine a manufacturer shipping identical payment terminals to stores across several US states. Today, regional carrier differences can complicate stock planning, activation and support. With a single SIM SKU, the manufacturer gains more freedom to assign connectivity closer to deployment. Later, it can adjust profiles without sending technicians to replace cards. In turn, fewer physical interventions could reduce maintenance costs for large, dispersed fleets. Meanwhile, Zipit has updated its Connectivity Management Platform. It brings carrier provisioning, connectivity policies, plan management and visibility into one interface. For international deployments, Zipit also offers authorized global roaming. Zipit CEO and cofounder Frank Greer frames the launch this way: "This launch reflects something we've heard consistently from our customers: the market is ready for a more capable, more practical approach to multi-carrier eSIM for IoT and fixed wireless access. We're excited to bring together native access to AT&T, Verizon, and T-Mobile in one solution that gives customers more flexibility, stronger resilience, and a better path to scaling connected products with confidence." There are commercial questions, though. Zipit hasn't publicly provided a comparable price breakdown for the new offer. Buyers should therefore test profile-switching behavior, carrier certification, data-plan economics and recovery from network failures before committing to a large rollout. Small, single-location devices with stable coverage may gain little from this flexibility. A competitive market, not an isolated breakthrough. Zipit enters an increasingly crowded segment. KORE's OmniSIM already combines multi-carrier access with remote provisioning and local carrier profiles. Eseye's AnyNet+ takes a global approach, mixing multi-IMSI technology with eUICC-based localization. Meanwhile, floLIVE and Kigen announced operational SGP.32 support in February 2026. So the differentiator isn't simply having several networks on one SIM. Zipit's sharper proposition is native access to all three major US carriers, preloaded profiles and centralized operations geared toward domestic IoT and FWA deployments. The wider Wireless Logic connection also matters. Its 2025 acquisition added US market expertise and subscription billing capabilities. Conclusion: Carrier choice is becoming a software decision. Traditionally, IoT coverage was a fixed decision: choose a SIM, certify the device and hope conditions hold. That approach ages badly over decade-long deployments. SGP.32 helps move network selection into ongoing operations. Yet standards alone won't decide the winners. Providers must prove reliable switching, transparent pricing, strong diagnostics and practical support when things go wrong. Zipit's launch is significant because it brings that model closer to everyday US deployments. The real competitive advantage won't be the number of carrier logos on a SIM. It will be how easily customers can change networks without changing their business.

Study finds Wireless Logic's connectivity enables smarter operations at Changi Airport. A new Wireless Logic case study demonstrates that resilient multi-network connectivity and BLE mesh technology have improved efficiency by 30% for over 4,000 vehicles at Changi International Airport in Singapore. This first Asia-Pacific customer case highlights Wireless Logic's partnership with OverDrive to deliver end-to-end IoT connectivity, enabling continuous vehicle tracking in one of the world's most demanding aviation environments. "We are proud to be working with Overdrive in supporting Singapore's gateway to the world," said Syed Natashrul, head of APAC, Wireless Logic. "By pairing our resilient connectivity solutions with Overdrive's innovative asset tracking platform, we are helping ensure that Asia's premier aviation hub remains a safe, efficient, and highly resilient option for travellers." Smarter airport operations. Key findings from the case study include: * Fleet-wide visibility: Real-time tracking for a growing fleet of over 4,000 airside vehicles and ground support equipment. * Uninterrupted coverage: Local Multi-Network IoT SIMs automatically switch networks in weak coverage zones, while Bluetooth Low Energy (BLE) mesh technology relays signals through underground baggage tunnels and subterranean basements. * Airside cybersecurity: A Private APN keeps operational data entirely off the public internet, satisfying stringent airport cybersecurity mandates. * Measurable impact: The deployment achieved an estimated 30 per cent improvement in operational efficiency alongside a significant reduction in operational downtime. "Our asset tracking platform is designed to provide the airport's teams with visibility of where every vehicle is at any given moment. That level of visibility depends entirely on connectivity we can rely on, which made it one of the most important parts of the deployment to get right," says Aston Chia, CEO, OverDrive.