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Getting started
14
Formatting the SD card
An SD card formatted on a computer may not be compatible with the device. Format the SD
card on the device.
1
Open
Settings
and tap
Battery and device care
→
Storage
.
2
Swipe to the left to view the
SD card
page.
3
Tap
→
Format
.
Before formatting the SD card, remember to make backup copies of all important data
stored in the SD card. The manufacturer’s warranty does not cover loss of data resulting
from user actions.
Turning the device on and 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.
Side key
Turning the device on
Press and hold the Side key for a few seconds to turn on the device.
Turning the device off
1
To turn off the device, press and hold the Side key. Alternatively, open the notification
panel, swipe downwards, and then tap .
2
Tap
Power off
.
To restart the device, tap
Restart
.
Summary of Contents for SM-T220
Page 1: ...www samsung com USER MANUAL English 02 2023 Rev 2 0 SM T220 SM T225 SM T225N SM T227...
Page 4: ...4 Getting started...
Page 100: ...100 Usage notices...
Page 107: ...107 Appendix...