Owner's Manual
Managing Your Device 9-9 
Item  Description 
Storage use  Opens a list of all applications on your device with 
information about the storage they use. 
Battery use  Opens a list of the applications that have used battery 
power since you last charged your device. 
Development  To set up functions that are useful for developing 
Android applications. 
Accounts and Sync Settings 
Item  Description 
Background data  Check to permit applications to synchronize data in the 
background, whether or not you are actively working in 
them. 
Auto-sync  Check to permit applications to synchronize data on 
their own schedule. 
Manage accounts  The rest of this screen lists the account(s) you’ve added 
to the device. (For information on adding an account, 
see “Adding an Account” in Chapter 3.) 
To change an account’s sync settings, tap the account to 
open a screen where you can select the items to sync. 
(The available items depend on the account.) 
While in an account’s settings screen, you can sync 
information manually by tapping 
 in the navigation 
bar and tap Sync now. To remove the account along 
with all its data (contacts, mail, settings, and so on), tap 
Remove account. 










