Motions & usability features51One-handed operationYou can switch to one-handed operation mode to conveniently operate the device with onehand.On the Apps screen, tap Settings → One-handed operation, and then tap the One-handedoperation 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.Open the side menu andaccess favourite apps.Enlarge or reduce the screensize.Return to the full screen view.Adjust the volume.Open the side menu andaccess favourite contacts.Return to the previous screen.Return to the Home screen.Open the list of recent apps.