Sony Xperia Z2 SO-03F Instruction Manual page 196

Docomo
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Check if Pick up after in Answering
Machine is set to 0 second.
Check if you set call rejection.
Cannot call (Even when moving,
not disappear, or although radio waves
are enough, making/receiving calls is
unavailable.)
Turn the power OFF and ON, or remove
and attach docomo mini UIM card.
P.36
Due to the nature of radio waves, making/
receiving calls may be unavailable even
when "not out of service area" or "
appears on the display for the radio wave
condition". Move to the other place and
call again.
Check if you set call rejection.
Due to the crossing of radio waves, at the
crowded public places, calls/mails are
crossed and the connection status may
not be good. Move to other place or call
again at other time.
Display
The display is dim.
Check if Sleep is set in short time period.
P.153
Check if the brightness of screen is
changed.
P.154
P.79
P.79, P.80
does
P.29,
P.79, P.80
If you mark "Adapt to lighting conditions"
in Brightness, screen brightness is
changed according to the ambient
brightness.
P.154
Check if Low battery mode in Power
management is ON.
Check if you cover the Proximity sensor
with a sticker etc.
When the temperature of the terminal
becomes high while using, the display
may become darker. It is not abnormal.
Sound
During a voice call, the distant party's
voice is hard to listen to or too loud.
Check if the listening volume is changed.
P.77
Set the equalizer to adjust sound quality
during a call.
P.80
Enable Speaker voice enhancement, Slow
talk to make the caller's voice clear to
understand.
P.80
Mail
Mail is not received automatically.
Check if you set "Inbox check frequency"
in account settings to "Manual".
Camera
Still pictures and video taken with the
camera are blurred.
Check if clouds, dirt or film attach to the
lens of camera.
P.156
P.28
P.92
194
Appendix/Index

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