In Dark mode, the background image also changes. Apple's default iOS 18 wallpaper dynamically changes from light to dark as ...
One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...
This quick tweak can significantly improve the speed and responsiveness on almost any device - no matter the brand.