The KnowRoaming Global SIM Card is a convenient option for infrequent international travelers who want to avoid the hassle of buying a local SIM card. The ability to turn on your phone and get online ...

The KnowRoaming Global SIM Card is a convenient option for infrequent international travelers who want to avoid the hassle of buying a local SIM card. The ability to turn on your phone and get online ...

The ability to turn on your phone and get online the moment your plane touches down in a foreign country is incredibly convenient and reassuring. And thanks to the international roaming service built ...

We already know that Apple is trying to develop a smaller SIM card for mobile phones and have it adopted as the industry standard SIM card for all devices. This initiative was confirmed a while back ...

Currently, there are three different SIM card sizes being used in phones—mini SIM (feature phones), micro SIM (entry-level and mid-range smartphones) and nano SIM (high-end phones). The mini SIM is ...

If you don’t fancy using a meat cleaver to turn your SIM card into a micro SIM card for your new Apple iPad, then you may want to check out this cool tool which does it for you, the Cut My SIM. The ...

If you've just got your hands on a shiny new Sim card, congratulations. Switching your Sim (the chip that dictates your allowance) can unlock huge savings. Now comes the crucial step of activating it ...