When eSIM technology entered mainstream devices—first in smartwatches, then in iPhones and Android devices—it was heralded as the next evolution in mobile connectivity. By allowing users to activate a ...

Gregory Gundelfinger is the founder and CEO of Telna, helping service providers redefine global connectivity through advances in eSIM tech. For years, mobile network operators (MNOs) have missed out ...

In 2015, I found myself walking with a friend at 3 AM to a Walmart in the middle of nowhere, Las Vegas, because we had just landed and really needed prepaid SIM cards for an 8 AM press conference.

The SIM card (it stands for Subscriber Identity Module, by the way) has been with us since the early days of the cell phone revolution but it hasn’t changed a whole lot in that time (apart from ...

If you’ve purchased a new cell phone in the past decade or so, you’re probably already familiar with the SIM—the little thumbnail-sized card that’s used to connect to your your carrier’s cellular ...

As a technology, eSIM has been around for a decade now. However, global eSIM adoption was around 3% last year and will only cross 5% this year. Despite these figures, analysts, eSIM-providing startups ...

The latest report from GSMA Intelligence indicates that global eSIM adoption is accelerating, driven by travel eSIM, with business and IoT use cases also expanding. eSIM market trends GSMA report ...

HONG KONG, March 26, 2025 (GLOBE NEWSWIRE) -- UCLOUDLINK GROUP INC. (UCL), the world’s first and leading mobile data traffic sharing marketplace, today announced that its GlocalMe eSIM TRIO received ...