Connectivity is the invisible thread that holds modern business operations together. From the ATM on your high street to the CCTV tower on a remote building site, and from a logistics truck crossing Europe to a smart meter buried in…
In today’s connected world, businesses can’t afford downtime. From payment terminals to remote sensors, the need for reliable, always-on internet has never been greater. This is where Roaming SIMs and IoT SIMs step in — especially when paired with an…
As IoT deployments grow globally, the old rigidity of physical SIM cards and fixed-IP roaming devices is increasingly mismatched to modern needs. Enterprises now demand flexibility—remote provisioning, carrier independence, and seamless global access. The emergence of roaming eSIM and new…
Why Roaming SIMs Aren’t Immune to Cyber Threats The recent discovery of a critical vulnerability in Hikvision’s HikCentral platform—known as the ApplyCT exploit (CVE‑2025‑34067)—has major implications not just for traditional fixed IP setups, but also for roaming IoT SIM deployments.…
If you’ve ever deployed SIM cards in devices across multiple regions, you’ll know the pain of unreliable roaming, poor signal, or sky‑high costs. That’s where multi‑IMSI SIM technology comes in. In simple terms, a multi‑IMSI SIM card can act like…