SIM cloning involves duplicating a legitimate SIM card. Before then, let’s talk about what a SIM clone is. So, how is this done? Join me as I take you through different ways to clone a SIM card. Of course, you can also decide to clone your SIM when you want to switch phones. Therefore, it is not surprising that attackers now target mobile phones for SIM card cloning. While a large percentage use laptops or desktops, the majority carry out their activities on their mobile devices. That means about 67% of the population owns a mobile device. According to reports, over five billion mobile devices are active globally.