Subscriber Identity Module (SIM) cards are tiny chips that play a monumental role in connecting our devices to cellular networks. As technology evolves, so do the types of SIM cards available in the market, each tailored to specific needs and use cases. In this article, we’ll delve into four main categories of SIM cards: traditional […]
Tag: 3FF
Which Cellular Modems Use a Smaller SIM?
Up until more recently, cellular modems – whether that be a USB modem, mobile hotspot, or embedded router – were using the mini, or 2FF size SIM card. Now, we’re starting to see more devices requiring a micro or nano SIM card – like most cell phones use today. Here are some of the most […]