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Basics
43
Performing a data reset
Delete all settings and data on the device. Before performing a factory data reset, ensure you
back up all important data stored on the device. Refer to
Backing up and restoring data
for
more information.
On the Apps screen, tap
Settings
→
Backup and reset
→
Factory data reset
→
RESET
DEVICE
→
ERASE EVERYTHING
. The device automatically restarts.
Emergency mode
Emergency mode changes the screen to grey tones to reduce battery consumption. Some
apps and functions will be restricted. In emergency mode, you can make an emergency call,
send your current location information to others, sound an emergency alarm, and more.
Press and hold the Power key, and then tap
Emergency mode
.
Sound alarms.
Add more apps to use.
Make an emergency call.
Remaining battery power and
usage time left
Turn on the flash.
Make a call.
Send your current location
information in a message.
Browse the Internet.
Access additional options.
The usage time left shows the time remaining before the battery power runs
out. Usage time left may vary depending on your device settings and operating
conditions.
Deactivating emergency mode
To deactivate emergency mode, tap
MORE
→
Disable Emergency mode
. Alternatively, press
and hold the Power key, and then tap
Emergency mode
.