User manual

Cast 75
Scheduled power on/off 75
Recent app management 76
Screen pinning 76
Parallel Apps 77
Picture-in-picture 77
FileDash 77
Hidden Space 78
REBOOT, UPDATE, BACKUP, RECOVERY 79
Reboot or force reboot 80
System updates 80
OTA upgrade 80
Local update 80
Backup and Restore 81
Backup and restore by OnePlus Switch 81
Use Google drive for backup and recovery 81
Factory reset 82
ACCESSIBILITY 83
Magnify with triple-tap 84
Power button ends call 84
Color inversion 84
Color correction 84