Samsung GH68_37970A 用户手册
Settings 157
Turn Off All Sounds
When enabled, all sounds are disabled.
1. From the Home screen, touch
Apps
➔
Settings
➔
Accessibility.
2. Touch Turn off all sounds to enable or disable the
service.
Mobility
Tap and Hold Delay
Set the length of time the device considers a screen touch
before interpreting a touch as touch-and-hold.
before interpreting a touch as touch-and-hold.
1. From the Home screen, touch
Apps
➔
Settings
➔
Accessibility
➔
Tap and hold delay.
2. Touch a setting to select it.
Developer Options
Set options for use when developing apps for devices.
Important! These settings are intended for development use
only. They can cause errors to occur on your device
and with the applications on it.
and with the applications on it.
Turning Developer Options On or Off
1. From the Home screen, touch
Apps
➔
Settings
➔
Developer options.
2. Touch
to turn the setting On or Off.
Desktop Backup Password
Set a password for protecting full desktop backups.
1. From the Home screen, touch
Apps
➔
Settings
➔
Developer options.
2. Touch Desktop backup password, then enter the current
and new passwords. Touch
Set backup password to
save your settings.