Operation Manual
Table Of Contents
- Preface
- Operating Instructions
- Safety Precautions
- When Using the Product
- Cell Phone Etiquette
- List of Packaged Items
- Illustrations and Descriptions in This Manual
- Using au Disaster Countermeasure Application
- Contents
- Safety Precautions
- Basic Operations
- Character Input
- Phone
- Address Book
- LINE
- Internet
- Camera
- 1Seg
- Settings
- Appendix
- Introduction of Peripheral Devices
- Using an Earphone Microphone with Switch/Earphone Microphone/Earphone
- Troubleshooting
- Updating Software
- After-Sales Service
- Main Specifications
- Specific Absorption Rate (SAR) of Cell Phones
- CE Declaration of Conformity
- FCC Notice
- Export Administration Regulations
- Intellectual Property Rights
Appendix
Troubleshooting
Before you assume that the product is malfunctioning, check the
following:
Trouble Detail
Battery usage
time is short.
•
Make sure you do not often use the product in
places where
(out of service area) is
displayed. (▶P. 38)
•
Is the battery charged enough?
Cannot make
calls.
•
Is an au Nano IC Card (LTE) inserted? (▶P. 35)
•
Was the number entered correctly? (Was the area
code entered?) (▶P. 49)
•
Is “Airplane mode” set? (▶P. 38)
•
Is the power turned on?
•
Did you press
m
after entering the number?
(▶P. 49)
Cannot
receive calls.
•
Is reception good enough? (▶P. 38)
•
Is the produc
t within the service area? (▶
P. 38)
•
Is “Airplane mode” set? (▶P. 38)
•
Is the power turned on?
•
Is an au Nano IC Card (LTE) inserted? (▶P. 35)
1Seg is not
displayed,
image stops,
audio stops,
noise
appears.
•
Is the digital terrestrial TV broadcast signal
adequate? (▶P. 38)
•
Is your hand covering the TV antenna area?
(▶P. 34)
Camera does
not operate.
•
Is the battery low? (▶P. 38)
•
Check how to use th
e camera. (▶P. 67)
Cannot
operate the
keys panel.
•
T
urn off the power and then turn it on.
•
Is the power turned on?
Trouble Detail
Cannot
operate/The
screen does
not respond/
Cannot turn
off the power.
•
You can force the power off by holding down
.
for at least 8 seconds and releasing your finger
after the product vibrates. Turn the product on
again after a while.
The power is
turned off
automatically.
•
Make sure the battery has not run out.
The power is
turned off
while the
wake-up logo
is displayed.
•
Make sure th
e battery has not run out.
(out of
service area)
is displayed.
•
Is reception good enough? (▶P. 38)
•
Is the product within the service area? (▶P. 38)
•
Is your hand off the area around the internal
antenna? (▶P. 34)
•
Is the au Nano IC Card (LTE) inserted? (▶P. 35)
•
Is the “Network Mode” correct?
A message
indicating
that charging
is necessary
is displayed.
•
The battery is almost empty. (▶P. 38)
The product
answers calls
when i
t
shouldn’t.
•
Is Answering memo set? (▶
P. 38)
•
Is manner mode set? (▶P. 38)
•
Is auto answer set?
76