Turning The Device On And Off - Samsung Galaxy J7 Neo User Manual

Basics
Removing the memory card
Before removing the memory card, first unmount it for safe removal.
Launch the Settings app and tap Device maintenance → Storage → → Storage settings
→ SD card → UNMOUNT.
1
Remove the back cover and battery.
2
Pull out the memory card.
3
Replace the battery and back cover.
Do not remove the memory card while the device is transferring or accessing
information. Doing so can cause data to be lost or corrupted or damage to the
memory card or device. Samsung is not responsible for losses that result from the
misuse of damaged memory cards, including the loss of data.
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.
Launch the Settings app and tap Device maintenance → Storage → → Storage settings
→ SD card → Format → FORMAT.
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.
• I f 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.
• F ollow all posted warnings and directions from authorized personnel in areas
where the use of wireless devices is restricted, such as airplanes and hospitals.
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