Ilja Shatilin

25 articles

eSIM: what is it for?

Recently Samsung introduced the Gear S2 Classic 3G smart watch, which is the first device with eSIM support. Although it is a pilot, this technology is bound to spark a

LTE-U: on the way to 5G

Recently Ericsson and Qualcomm have begun promoting their state-of-art technology, LTE-U. Is it any better that LTE-A, which is increasingly available all over the world, including US, Europe, Russia, China

5G: why do we need it?

While LTE networks are seemingly just now starting to take off and are not yet omnipresent, networking vendors and carriers are already fully engaged in a vivid discussion on 5G’s