235Stay awakeWhen enabled, the screen will never go black or sleep while thedevice is being charged.Allowing Mock LocationsNote: This feature is used for development purposes only.If you are a developer who is testing a GPS applications using thisdevice, you can tell the device that the phone is at different GPSlocations. In other words, the phone is allowed to “mock” thecoordinates.1. Press ➔ and then tap System settings ➔ Developeroptions.2. Tap Allow mock locations to enable or disable the setting. Whenenabled, a check mark appears in the check box.Desktop Backup PasswordProtect the desktop with a backup password ID.1. Press ➔ and then tap System settings ➔ Developeroptions.2. Tap Desktop backup password.3. In the Settings screen, enter the current full backup password,the new password for full backups, then enter the new passwordagain.4. Tap Set backup password to save the password change.
