One of the biggest mobile networks in the UK will imminently shutter its 3G signal nationwide. It's true. If you haven't ...

Once you land in the foreign country, simply ensure that your travel SIM card is set for data usage in the settings, and you are good to go. As soon as you are back home and the data plan has ended, ...

UK phone owners now have a new network to choose from, and making the switch could save some serious money. Revolut Mobile has just begun rolling out across the country, and those joining during the ...

India's Department of Telecommunications mandates SIM-binding for messaging apps like WhatsApp, requiring users to maintain their original SIM for registration. This move, effective February 2026, ...

India's Department of Telecommunications (DoT) has issued directions to app-based communication service providers to ensure that the platforms cannot be used without an active SIM card linked to the ...

Martin Lewis has advised anyone with a mobile phone to input their address into a website to instantly determine if their provider offers the best signal. Those using EE, Vodafone, Three, O2, and ...

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 ...

Ghost tapping tries to exploit tap-to-pay to steal your money. The scammer targets physical payment cards and mobile wallets. The scam can be hard to pull off, but scammers persist. Tapping to pay for ...

We hope you love the products we recommend! All of them were independently selected by our editors. Just so you know, HuffPost UK may collect a share of sales or other compensation from the links on ...

Apple’s latest release, the iPhone Air, has officially brought eSIM technology to China for the first time. Approved by regulators as part of a “commercial trial” involving China Mobile, China Unicom, ...

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) ...

Russia is taking steps to temporarily block mobile internet for foreign SIM cards — its latest move to tighten control over communications under the guise of national security and anti-drone measures.