Samsung Galaxy Tab A 7.0 (2016) 8 ГБ черный (SM-T 280 NZKASER) 用户手册

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页码 77
Basics
13
Formatting the memory card
A memory card formatted on a computer may not be compatible with the device. Format the 
memory card on the device.
On the Home screen, tap 
Apps 
→ Settings → Storage → Format SD card → FORMAT SD 
CARD 
→ ERASE EVERYTHING.
Before formatting the memory card, remember to make backup copies of all 
important data stored in the memory card. The manufacturer’s warranty does not 
cover loss of data resulting from user actions.
Turning the device on and off
Press and hold the Power key for a few seconds to turn on the device.
When you turn on your device for the first time or after performing a data reset, follow the on-
screen instructions to set up your device.
To turn off the device, press and hold the Power key, and then tap 
Power off.
Follow all posted warnings and directions from authorised personnel in areas where 
the use of wireless devices is restricted, such as aeroplanes and hospitals.
Restarting the device
If your device is frozen and unresponsive, press and hold the Power key and the Volume 
Down key simultaneously for more than 7 seconds to restart it.
Power key
Volume Down key