These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another.

A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place phone calls, send text messages, and more.

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead.

SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

The police kicked off Operation Simcartel on October 10 in Latvia, carrying out 26 searches, and arresting five people right ...

The government is planning to introduce new limits for prepaid SIM card registrations. For Malaysians, registrations will be ...