Technology

What is an eSIM and how does it work? Pretty soon SIM cards will be little more than a relic, but we've got all the details you need to know on their replacement – the eSIM

The best carbon monoxide alarms Protect yourself and your family from the silent killer with the top CO alarms, as tested by us

Refurbished iPhones 2024: Everything you need to know After extensive testing, these are our top tips for making sure you don’t get ripped off when purchasing a used iPhone

The best karaoke machines to buy On the hunt for the best karaoke machine for adults or kids? Look no further than our detailed guide and top picks

What is Sky Broadband Ultrafast? Sky Broadband Ultrafast promises speeds of 145Mbits/sec. We’ve summarised its pros, cons and key details below

Apple’s OLED iPad Pro is super thin and debuts the M4 chip The new iPad Pro is Apple’s thinnest product ever, runs on the new M4 chip and finally gets that long-rumoured OLED screen

Apple iPad Air 6 (2024) preview: An iPad Pro in all but name Apple's iPad Air 6 comes with an M3 chip, a bigger 13in display, and Magic Keyboard and Apple Pencil Pro compatibility

Huawei Pura 70 series: Everything you need to know Huawei’s Pura 70 series brings a slick new design and some impressive camera features – it just might not be bringing them to the UK

How to cancel a SIM-only contract Even on a SIM-only plan, sometimes you just need to go your separate ways – we’ll explain how

When should you charge your phone? Don’t get caught out with a flat battery, we look at the best times to charge your phone while also debunking any charging myths

Titan OS: Hands-on with TV's newest operating system Titan OS will be missing a few features when it arrives in May but is easy to use, responsive and has a lot of potential

How to switch mobile provider and why you might want to You don't owe unquestioning loyalty to your network and there could be a better deal for you out there

Audio-Technica M50xBT2 review: Cool, clear and collected The limited edition Ice Blue Audio-Technica M50xBT2 are as cool-looking as over-ear headphones get but they’re far more than just eye candy