Accounts & sync
Change the settings for the auto sync feature or manage accounts for synchronization.
•Background data: Select this setting to use the auto sync feature. The auto sync will run in the background without opening applications synchronize data.
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Privacy
Change the settings for managing your settings and data.
•Use My Location: Set the device to use your current location for Google services.
•Factory data reset: Reset your settings to the factory default values and delete all your data.
SD card, USB Mass Storage & phone storage
Check memory information of memory cards and your device, format the external or internal memory, and reset the device.
86Settings