Samsung Galaxy S6 edge Instruction Manual page 470

Trouble
Terminal
becomes
unstable.
Check and remedy
• It may be caused by
applications installed to the
terminal after purchase. If
problems improve when you
start in Safe mode (a function
to activate the terminal in
a mode similar to default),
problems may be improved by
uninstalling the application.
- To start Safe mode
Press [Power/Screen lock
key] for 2 seconds or more
when power is OFF, and after
docomo logo disappears,
continue to press volume
DOWN key.
* When Safe mode starts,
"Safe mode" appears on
the lower left corner of
the screen.
* To terminate Safe mode,
open notification panel
and tap "Safe mode
enabled" → "OK".
- For using Safe mode,
back-up the required data
beforehand.
- Note that widget you
created may be removed.
- Safe Mode is not normal
activation. Usually exit Safe
Mode and then use the
terminal.
468
Appendix/Index