eSIMs are becoming a popular option for smartphone owners, with a virtual SIM providing users with dual-SIM features and the ability to switch between carriers without the need to remove or replace an ...

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, ...

The world of mobile connectivity is evolving at a pace that even the most tech-savvy users struggle to keep up with. But among all innovations – 5G networks, satellite messaging, AI-powered telecom ...

Today’s smartphones could have calculation capabilities that far exceed those of a laptop from ten years ago, but it can still be left without any network connectivity due to just one component, known ...

The eSIM standard was introduced in 2016, slowly gaining support as a secondary option in smartphones. Rather than holding ...

And now more cities are implementing curbside composting to help them meet their sustainability goals. New York is currently rolling out a mandatory composting program that will soon be effect in ...

People who previously had a phone contract with O2, but ended their deal early due to the company's upcoming price hike announcement, have been urged to check if they're eligible for refunds. This ...

Getting something for nothing is rare these days, but O2 is bucking the trend this December. The popular UK mobile network - which is now part of Virgin Media - is spreading some serious festive cheer ...

From service in the US to regional or global travel, the best eSIMs we've tested will help you stay connected wherever you go. I’m one of PCMag’s mobile writers. That means I check out phones, ...

A SIM (Subscriber Identity Module) card is a removable chip located in mobile phones, tablets, smartwatches and other connected devices that links them to cellular networks and allows you to make ...

O2 customers could pay as little as £6 per month, avoid exit fees and the price hikes if they switch within their 30-day window Which? Team Championing consumers since 1957, our team of over 150 ...

Before 5G took off in 2019, the old 4G LTE standard was the primary method for transmitting data on phones. Today, some of the best 5G smartphones are readily available. Still, these devices don't ...