Unfortunately, not all iPhones support Dual SIM, so we’ve made it easy to find the right one. Difference Between a nano-SIM and eSim The nano-SIM is a SIM card that is physically inserted into an ...

In the past, it was common to send greetings by mail or telephone. Today, communication without mobile networks and SIM technology is almost unimaginable. Giesecke+Devrient (G+D) highlights the key ...