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
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.
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.
Settings 157