25 Section 1: Getting Started
Important! Selecting Close only closes the current description screen and does not disable
data collection.
To disable data collection, go to Settings g Backup and reset g Collect
diagnostics and turn off the Allow Diagnostics feature. For more information,
refer to “Collect Diagnostics” on page 267.

Restarting the Device

1. Press and hold Power/Lock until the Device options screen appears.
2. Tap Restart.

Locking and Unlocking the Device

By default, the device screen locks when the backlight turns off.
Place your finger on the screen and swipe the glass in any of the directions shown
unlock the device.
Note: You can choose to configure lock settings to prevent unauthorized use of your
device. For more information, refer to “Security” on page 279.