If you’ve purchased a new cell phone in the past decade or so, you’re probably already familiar with the SIM—the little thumbnail-sized card that’s used to connect to your your carrier’s cellular ...

Users with a contract with the mobile network provider O2, a Telefonica subsidiary, are complaining about problems activating their contract with the Apple Watch. Mobile-capable devices such as the ...

Can you imagine switching to another cellular provider for your smartphone without having to go to a shop or wait for your physical SIM card to be shipped? Or traveling abroad knowing your phone will ...

eSIM has been around for quite some time, having been first released in 2016. But these days, it’s starting to get more and more popular. Now with the new iPhone 14 series going all-in on eSIM and not ...