a person's finger holding up a SIM card with a phone in the background - Towfiqu Ahamed/Getty Images A SIM card is a necessity for connecting your phone to a cellular network. Unfortunately, that ...

If you own an Android phone and you need to send it in for repairs, this is an extra security precaution you can take to ...

The SIM Toolkit app is the real connecting mechanism of your phone with cellular towers, and is a lifesaver in situations like international roaming.

Turn your spare phone into a Wi-Fi extender ...

The government has eased rules and extended deadlines, but doubts persist over whether linking apps to SIM cards tackles the ...

When I went on a 2025 Princess cruise to Alaska, I got spotty connectivity on my Android phone, compared to what my iPhone-owning friends experienced. I ended up paying $100 just to send email for a ...

But it's not for everyone ...

I'm not buying the eSIM hype — physical SIM cards are more reliable and make you less dependent on your cellular carrier.

It is the scramble for mobile connectivity -- navigating unfamiliar telecom stores, paying steep roaming charges, or going without data until hotel Wi-Fi becomes available. A rapidly maturing ...

Following this week's service outage, Google Fi has apologized to impacted users and is offering a $20 credit.

Chrome OS Flex is free version of Chrome OS that's designed to be installed on a PC you already own, so it's familiar and ...

The government may extend the deadline for the SIM-binding rule applicable to messaging platforms such as WhatsApp, Telegram, ...