You can use Samsung's One UI to do split-screen multitasking on a Samsung Galaxy S10. Here's how to use it to display two apps side by side at once.

There are multiple simple ways to set up a new wallpaper and customize your lock screen on iOS 26. The easiest method is to go into your phone's settings ...

To zoom out to normal size, hold three fingers together and double-tap the screen with all three fingers at once. To turn off ...