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Optimizing your phone’s battery life ....................................................................322
Checking the power usage of applications ...........................................323
Managing memory .........................................................................................................323
Checking how much phone memory is available for use ................323
Checking the available storage card space ............................................323
Clearing application cache and data .........................................................323
Uninstalling third-party applications ..........................................................324
Moving applications to or from the storage card ................................324
Checking information about your phone ...........................................................325
Back up, update and reset 326
Backing up your contacts ..........................................................................................326
Setting up Backup Assistant ..........................................................................326
Changing the backup schedule ....................................................................326
Manually backing up your contacts............................................................327
Updating the phone software ..................................................................................327
Checking for phone system software updates manually .................328
Restarting or factory resetting your phone ......................................................328
Restarting your phone (soft reset) .............................................................328
Performing a factory reset (hard reset) ...................................................329
Trademarks and copyrights 330
Index 332