Samsung GT-P6210 用户手册

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页码 200
150
Power Saving Mode
When enabled, your device automatically analyzes the screen 
and adjusts the brightness to conserve battery power.
1.
From a Home screen, touch 
 Apps 
➔ 
 Settings 
Screen 
➔ 
Power saving mode.
2.
Touch Use Power saving mode to enable or disable the 
mode. When enabled, a check appears in the check box.
3.
Refine you settings by checking options listed under Power 
saving mode settings
. Check the appropriate box to turn off 
Wi-Fi, Bluetooth, GPS, or Sync.
4.
Touch Brightness to adjust screen brightness. Touch the 
second Brightness option to set the brightness to 10, 30, 
50, 70, or 100 percent.
5.
Touch Timeout to set the length of delay between the last 
key press or screen touch and the automatic screen 
timeout (dim and lock).
6.
Touch Power saving tips to display power saving tips.
Location and Security
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.
My Location
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 and security.
2.
Touch Use wireless networks to enable location information 
using the wireless network.
Use GPS Satellites
1.
From a Home screen, touch 
 Apps 
➔ 
 Settings 
Location and security.
2.
Touch Use GPS satellites to enable the GPS satellite.