Connectivity
O2 Satellite
Satellite IoT / NTN / M2M Connectivity O2 Satellite, NTN, and the Satellite IoT Revolution: What It Actually Means for…
Connectivity
In this Connectivity hub you’ll find news and insights on the networks and protocols that connect IoT devices, from 5G and LTE to LoRaWAN and satellite. Learn how cellular, Wi‑Fi and low‑power wide‑area networks enable industrial automation, smart cities and remote monitoring. Explore articles on SIM management, antenna optimisation and network standards across the IoT ecosystem.
Connectivity
Why You Should Apply Dielectric Grease to SIM Card Contacts in Industrial IoT Routers
If your 4G or 5G IoT router keeps losing its SIM card connection, or you’re seeing intermittent “No SIM Detected”…
Smart Cities
Smart Cities, Smart Poles And IoT Connection
Smart Poles, Urban Sensing & the Missing Connectivity Layer in Smart Cities | IoTPortal IoTPortal Insight Paper Smart Poles, Urban…
4G router
Why isn’t my roaming SIM switching networks automatically in a Teltonika router?
A roaming SIM, often sold as a multi-network, multi-operator, or IoT SIM, allows a router to connect to more than…
Teltonika
Teltonika Introduces the RUTM16 and RUTM20: Industrial Routers Designed for How IoT Is Actually Deployed
In industrial IoT, connectivity problems rarely come from a lack of speed. They come from inconsistent global hardware, limited space…
RMS Credits
RMS Credits: The Straight-Talking Guide to Teltonika RMS, APIs, Network Map, Third-Party Access, and the Shift to Edge
If you sell, deploy, or support Teltonika routers in the real world, you already know the awkward truth: the router…
4G router
Teltonika’s Move Into Edge Computing: Why It Matters and How the New RUTC41 Changes the Game
Summary: This article explains why Teltonika Networks is moving beyond routers into edge computing, what the new RUTC41 router-plus-compute platform…
UK & European IoT Market
Robustel and Kigen: A Practical Step Forward for Industrial eSIM (SGP22 vs SGP32)
Understanding eSIM and SGP22 vs SGP32 and Robustel. If you’ve worked with IoT kit for any length of time, you’ll…
4G router
Teltonika RUT956 – The Workhorse 4G Router For Real-World IoT
Some routers look clever on a datasheet and fall apart in the field. The Teltonika RUT956 does the opposite. It…
Cellular Pi Hat
Teltonika CALYX Pi Hat
Industrial Cellular Connectivity for Raspberry Pi Launching 12 November 2025 — Availability end of 2025 Raspberry Pi has always been…