Motions & usability features60One-handed operationAn introductionYou can switch to one-handed operation mode to conveniently operate the device with onehand.On the All apps screen, tap Settings → Display and wallpaper → One-handed operation.Reducing the screen sizeTap Reduce screen size and tap the Reduce screen size switch to activate it.To switch to one-handed operation mode, hold the device in one hand. Then, quickly dragyour thumb from the edge of the screen to the centre of the screen and back again.