Mobile technology news, reviews and advice
Google Pixel 4
Huawei Mate 20 Pro
How to apply a perfect screen protector
10 February, 2019
Give an extra layer of protection to your smartphone, tablet and other mobile devices, by applying a screen protector.
LG IPS Quantum Display explained
22 February, 2016
The LG G5 has some pretty interesting technology, and one of the most futuristic bits is the IPS Quantum Display. So we've explored exactly what it is.
Always-on displays explained
16 February, 2016
With always-on displays coming to this year's biggest smartphones, we've taken a look at what they are, how they work and why you'd want one.
Screen tech jargon explained
16 November, 2015
With terms like LCD, AMOLED and ShatterShield used to describe our phone screens, it can be hard to know what exactly you should get.
Moto X Force shatterproof screen explained
29 October, 2015
Moto X Force comes with ShatterShield, the world's first shatterproof screen. Take a closer look at how Motorola keeps it from breaking.
I can't see my phone through my sunglasses
2 July, 2015
Trying to use your phone while wearing sunglasses can cause problems. Here's what's going on and how you can fix it.
This new screen is 25 times thinner than a human hair
24 June, 2015
This new screen tech will make almost anything possible - from camouflage uniforms that can change in the blink of an eye to foldable smartphones.
What do the symbols on my screen mean?
28 March, 2018
Find out what all the symbols on your phone screen actually mean...
How to find your SIM card number on Android
30 April, 2019
Finding your SIM number...
How to manually enter Vodafone APN settings
25 April, 2019
How to enter the Vodafone APN settings...
How to find your PUK code
30 July, 2019
It can be frustrating if your phone's asking you for a 'PUK code' and you don't know...
How to fix a mobile internet connection
3 February, 2017
If you're having problems with your mobile internet connection, here are some tips...
How to move from an iPhone to a Samsung Galaxy
28 April, 2019
Here's how to transfer pictures, videos and other data to your new Samsung Galaxy....
Our latest smartphones
28 October, 2019
Our round-up of the best phones available to order from Carphone Warehouse...
How to prepare your phone for trade-in
5 April, 2019
Get your phone ready for trade-in with these steps
O2 APN Settings
3 May, 2019
If you're trying to access mobile internet or send multimedia messages on the O2...
Virgin mobile APN Settings
30 July, 2019
If you're trying to access mobile internet or send multimedia messages on the Virgin...