Samsung Galaxy S3 SC-06D docomo Instruction Manual page 445

■ Display
Trouble
The display is
dimmed.
■ Volume
Trouble
During a voice
call, the other
party's voice
is hardly to be
heard to or too
loud.
Check and remedy
• Is the elapsed time before
display turned off set?
→ P.266
• Do you adjust the
brightness of the display?
→ P.268
• Is Power saving mode set?
→ P.272
• Is "Auto adjust screen tone"
under "Display" marked? If
marked, screen tone will be
adjusted according to the
selected image. → P.267
• Is the battery level low?
→ P.274
Check and remedy
• Do you change the listening
volume? → P.166
443
Appendix/Index