Removable eUICCs...

This post has some updates! Available at: here &#xA; eSIM, aka embedded SIM cards, a new form of SIM cards. The traditional SIM cards are essentially a Java Card with customized applet on it. You need to use this card in order to connect to the cellular network. But as time goes by, these little plastic SIM cards seem to be out-of-fashion. That&rsquo;s when eSIM comes into play. You can straight…