Telefonica Spain's O2 brand has launched a festive offer for its eSIMFlag service aimed at customers travelling abroad in the ...

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, ...

As is our end of year tradition, we’ve gathered together some industry spokespeople to tell us what they think the biggest ...

Financial tech company Revolut has launched a new mobile network. Here's what you need to know about its deals, coverage and ...

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 ...

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 ...

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, ...

Adam covers home improvements and mobile networks, splitting his time investigating topics from bathrooms to phone contracts. He was shortlisted at the BSME Talent Awards 2024. O2 is one of the big ...

Looking for a new iPhone or a good deal on a refurbished handset? Samuel Gibbs has tested and rated Apple’s smartphones, including the new iPhone 17 ...

Xiaomi has expanded its smartwatch lineup in China with the launch of the Xiaomi Watch 5, alongside the Xiaomi 17 Ultra. The Xiaomi Watch 5 features a 47 mm case with a 1.54-inch AMOLED display, a 2.6 ...

POCO has started teasing the launch of POCO M8 5G, the company’s next 5G smartphone. It has a tag line ‘Designed to Slay’, and the company says “Power in your palm. Focus in every frame. POCO M8 5G ...

A PaO2 test measures oxygen pressure in arterial blood to help guide treatment for respiratory issues. This test is part of an arterial blood gas (ABG) test, which also measures other components like ...