You can now tap on Set as Wallpaper Pair. You can also opt to Customize Home Screen. Note: We developed these steps using a Google Pixel 8a running Android 14 and an Apple iPhone 15 running iOS 18.3.

Select Set as Wallpaper Pair. Editor’s note: These instructions were tested using a Google Pixel 8a running Android 15 and an Apple iPhone 12 Mini running iOS 17.6.1.

But unlike other signal-blocking technologies based on the Faraday cage (which block all electromagnetic radiation), the wallpaper only blocks a select set of frequencies used by wireless LANs ...