Samsung Galaxy S7 edge Instruction Manual page 143

Trouble
Application does • Are there any applications being disabled? Enable
not work properly the disabled applications and try again. → P.113
(cannot activate,
errors occur
frequently, etc.).
Calling
‡
Trouble
Cannot make a call • Is the docomo nano UIM card installed to the
even though Call terminal correctly? → P.23
key is tapped. • Is the terminal set to Airplane mode? → P.109
The ringtone does • Is the terminal set to Silent mode (Vibrate, Mute)?
not sound. → P.113
• Is "Ringtone" set to "Silent"? → P.114
• Is the volume in "Ringtone" set to 0? → P.114
• Is the terminal set to "Blocking mode"? → P.68
• Is the terminal set to Airplane mode? → P.109
• Is the ring time of Voice mail service or Call
forwarding service to "0 sec."? → P.67
• Is the Play after of Answering message set
to "0 sec."? → P.66
Cannot connect • Turn the power off and on, or remove and attach
calls (out of area the docomo nano UIM card. → P.23, P.26
does not disappear • Due to the radio wave types, making/receiving
even when you calls may be unavailable even in the service area
change the and even when strong radio wave is indicated in 4
location, or cannot signal mark. Move to the other place and call again.
make/receive a call • Is the terminal set to "Blocking mode"? → P.68
even when radio • Due to the crossing of radio waves, at the
crowded public places, calls/mails are crossed
wave when strong).
and the connection status may not be good. In
that case, calling sound is played. Move to other
place or call again at other time.
Cannot connect to • Do you use at a place where signal is weak?
network. • Turning the terminal power OFF and then turning
ON again may work for the restoration. → P.26
Check and remedy
Check and remedy
Display
‡
Trouble
The display is • Is the time set on "Screen timeout" over? →
dimmed. P.115
• Do you adjust the brightness of the display? →
P.115
• Is Power saving mode set? → P.124
• Is the battery level low? → P.123
Voice
‡
Trouble
During a voice call, • Do you change the listening volume? → P.65
the other party's
voice is hard to
be heard to or too
loud.
Mail
‡
Trouble
Mail is not received • Do you set "Sync account" OFF? Set it ON. →
automatically. P.76
• Do you set "Set sync schedule" on "Sync
schedule" to "Manual"? Set Sync schedule. →
P.76
Attached file is • Check "Limit retrieval size". → P.76
deleted and cannot
view images.
Camera
‡
Trouble
Still images and • Check if clouds or dirt attach to the lens of
videos shot with camera.
the camera are
blurred.
141
Check and remedy
Check and remedy
Check and remedy
Check and remedy
Appendix/Index