A Sim is an essential part of your mobile contract - telling your phone which mobile network it is connected to, and what your phone number is. Since the early 1990s, Sim cards have been a physical ...

The cut corner on a SIM card serves a crucial practical purpose: ensuring correct orientation and preventing damage to the ...

A good UHS-I card is quick enough for most people’s needs, and the Lexar Professional Silver Plus is the best value of the ones we’ve tested. Paired with Lexar’s USB card reader, it consistently ...

Starting from January 1, 2025, the procedure for purchasing SIM cards by foreigners will become stricter in Russia. The measures are aimed at combating fraudsters and "gray" SIM cards. This is ...

As someone who tests phones for a living, my SIM card rarely stays in the same device for more than a month. On average, I’ve ...