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Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

The eSIM is a weird technological marvel. Where a SIM (Subscriber Identity Module) is now a baby-fingernail-sized piece of plastic (Nano SIM) with a few circuits within it, an eSIM is the virtual ...

The eSIM is faster and more convenient than a physical SIM card. You can activate an eSIM digitally. You can switch between different providers without having to replace the SIM card physically. eSIM ...

Are you switching phones? You’ll want to transfer your line, and if you’re an iPhone user, you’ll need to get used to eSIM technology. eSIM is becoming the de facto solution for cellular connectivity, ...

For the longest time, using a physical SIM (Subscriber Identity Module) card was the only way to connect cell phones to a carrier's network. Although physical SIM cards have gotten smaller over the ...

Like the iPhone 14 before it, in the United States, the iPhone 15 won’t ship with a physical SIM card slot. Instead, Apple has pivoted entirely to eSIM technology. While some iPhone users may have ...

A rival to O2, EE and Vodafone has lauched and swicthing could save over £500.