Want to change the imagery on your smartphone? You'll find plenty of help with the best wallpaper apps. We've rounded up the top apps for both iOS and Android.

Step 1: Head to your home screen and long-press on the background.Select Styles & Wallpapers from the pop-up menu.. Step 2: Select Wallpaper at the bottom if it isn’t already on that screen.From ...

Choosing the best wallpaper for your mobile phone can be a fun and creative way to personalize your device. With so many options available, it can be overwhelming to decide which wallpaper to choose.

Never set this picture as wallpaper, especially for Samsung mobile phone users! It will cause your phone to crash! Don't try it! If someone sends you this picture, please ignore it.

'Smart wallpaper' that can boost WiFi signal in your home by up to ten times and allow for even smaller internet-connected devices has been developed by MIT researchers.

Send someone a gorgeous wallpaper, they install it, and boom -- their device is now boot-looped. Android 11 will fix the problem by supporting non-SRGB wallpapers without this kind of problem.

Dezeen promotion: a personalised flower generated by an algorithm has won the wallpaper category in the Samsung Mobile Design Competition. Created by Finnish designer Kalle Järvenpää and titled ...