In general, yes — eSIMs are very safe. The bigger risk usually isn’t the eSIM technology … it’s choosing the wrong provider.

Staying connected to work or friends and family is important when traveling abroad, and using eSIM can help secure that ...

A Chinese user managed to install a SIM card tray on an iPhone Air by embracing a hardware trade-off. Here are the details.

A Chinese tech shop has done what Apple chose not to: add a physical SIM card slot to the iPhone Air. There’s a catch, though ...

SIMs are safe for travel, but choosing a reputable provider matters. Look for strong reviews, clear pricing and coverage, and check your home carrier’s travel options before buying.

Iridium hopes to partner with telecommunications companies like T-Mobile to enable them to extend service beyond their traditional land-based networks, thereby eliminating coverage gaps. Iridium also ...

Fraudulently obtained SIM cards, often using civilians’ Aadhaar details, allowed them to evade law enforcement. Following the probe, the Department of Telecommunications (DoT) issued directives ...

SIM cards, the small slips of plastic that have held your mobile subscriber information since time immemorial, are on the verge of extinction. In an effort to save space for other components, device ...

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PCIe 4.0 support in a sort-of SIM card. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What really marks this drive out from, say, the even ...

Customer support sure is nice, though. Customer support sure is nice, though. is a senior reviewer with over a decade of experience writing about consumer tech. She has a special interest in mobile ...