Samsung 8 0 Brown Black 用户手册

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页码 206
143
Location Services
You value your privacy. So, by default, your device only 
acquires your location when you allow it. To use 
Location-Based Services, you must first enable location 
services on your device.
Use Wireless Networks
Before you use applications such as Google Maps and find 
your location or search for places of interest, you must 
enable the Use wireless networks option or enable the GPS 
satellites.
1. From a Home screen, touch 
 
Apps ➔
 
 
Settings 
➔ 
Location services.
2. Touch Use wireless networks to enable location 
information using the wireless network. When enabled, 
a check mark 
 appears in the check box. 
Use GPS Satellites
1. From a Home screen, touch 
 
Apps ➔
 
 
Settings 
➔ 
Location services. When enabled, a check mark 
 
appears in the check box. 
2. Touch Use GPS satellites to enable the GPS satellite.
Location and Google Search
1. From a Home screen, touch 
 
Apps ➔
 
 
Settings 
➔ 
Location services.
2. Touch Location and Google search to use your location 
data for improved Google Search results and other 
Google services. When enabled, a check mark 
 
appears in the check box. 
Lock Screen
Screen Lock
Choose settings for unlocking your screen. For more 
information about using the lock and unlock features, see 
“Securing Your Device” on page 14.
1. From a Home screen, touch 
 
Apps ➔
 
 
Settings 
➔ 
Lock screen.
2. Touch Screen lock for these settings:
• Swipe: Swipe the screen to unlock it.
• Face unlock: Look at your tablet to unlock it. Follow the 
on-screen instructions to set up Face unlock.
• Face and voice: Look at your tablet and speak a phrase to 
unlock it. Follow the on-screen instructions to set up Face and 
voice unlock.