Learn what Samsung Smart Switch is and how to use it to seamlessly transfer data from your old device to a new Samsung phone.

A new rSIM card combines two SIMs ... it might not switch networks – and could be left offline. The new rSIM – short for resilient SIM – has a solution designed to bypass the problem.

Although eSIMs have been around for quite a while, only 33% of cellular IoT devices currently use them. However, a change is ...