iLock - Lock Screen OS 17 for Android is a great replacement for your lock screen. It helps you change your Android interface to OS 17 with completely new ways to personalize your lock screen to lock screen OS17. Transition your wallpaper continuously with just 1 touch, OS 17 lock screen widgets, and display a set of widgets for quick information viewing. With OS 17 lock screen, you have lots of OS 16 wallpaper lock screen and so many fonts and colors apply to the clock. This is also the OS 17 lock screen clock feature.