Samsung GT-I5500 用户手册

Change the settings for managing your settings and data.

• 

: 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.

Check memory information of memory cards and your 

device, format the external or internal memory, and reset 

the device.

 -

: Set the device’s screen to stay on while 

charging the battery.
Allow mock locations

 -

: Allow mock locations and 

service information to be sent to a Location Manager 

service for testing. This is for application development.

• 

: Select a network connection (Wi-Fi or 

packet switched data network) to get application update 

notification from Samsung Apps.

Change the settings for the auto sync feature or manage 

accounts for synchronisation.

• 

: Select this setting to use the auto 

sync feature. The auto sync will run in the background 

without opening applications synchronise data.
Auto-sync

• 

: Set the device to synchronise contact, 

calendar, and email data automatically.