If you need to find out your iPhone's carrier without a SIM card installed, you can do so through the Settings app.

Using files known as vCards, you can easily transfer contacts to your Samsung Galaxy S10 from an Android or iPhone. Here are ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

International travelers should consider getting a burner phone to avoid border agents snooping on their private data.

After years of hiding behind FaceTime, phone calls on the Mac are getting their own spotlight. Here's all you need to know ...

The agency says it found a network of some 300 servers and 100,000 SIM cards—enough to knock out cell service in the NYC area ...

Smartphones are expensive. Whether you opt for a £499 Google Pixel 9a or a £1,099 iPhone 17 Pro, spending hundreds or ...

Apple’s latest iPhone Air has taken a bold step forward in mobile technology – it’s an eSIM-only device. That means there’s no slot for a physical SIM card, anywhere in the world, including India. For ...

A Ghanaian woman shared how her husband's Ghana Card was used to register several unknown SIM cards, sparking concerns about potential legal repercussions.

If your organization has international mobility — whether for employees, consultants, or customers — it may be time to move ...

If you weren’t already smitten with the phone-sized Boox Palma, Onyx hopes you may be enticed with a tiny color E Ink display ...