Samsung GT-P6210MAEXAR - Manual (Page 207)

Settings 202
Developer Options
Set options for application development.
USB Debugging
When enabled, allows debugging when the device is
attached to a PC by a USB cable.
Note: This setting is used for development purposes.
1. From a Home screen, touch Apps ➔ Settings
➔ Developer options.
2. Touch USB debugging to enable or disable the setting.
When enabled, a check mark appears in the check
box.
Development Device ID
The identification number for your tablet when using it as a
development tool displays in this field.
Allow Mock Locations
This setting is used by developers when developing
location-based applications.
Note: This setting is used for development purposes.
1. From a Home screen, touch Apps ➔ Settings
➔ Developer options.
2. Touch Allow mock locations to enable or disable the
setting.
When enabled, a check mark appears in the check
box.
Desktop Backup Password
Protect the desktop with a backup password ID.
1. From a Home screen, touch Apps ➔ Settings
➔ Developer options.
2. Touch Desktop backup password.
3. In the Settings screen, enter the current full backup
password, the new password for full backups, then
enter the new password again.
4. Touch Set backup password to save the password
change.