Checking the IMEI
An IMEI (international mobile station equipment identity) is a special
identification code assigned to each phone. You can pull the IMEI tray out to
confirm the IMEI of the product.
1
Turn the product off and remove the au Nano IC Card (LTE)
tray.
For details on removing the au Nano IC Card (LTE) tray, refer to
“Removing the au Nano IC Card (LTE)” (
▶
P. 9).
2
Slowly pull the IMEI tray straight out by hooking a finger
on it.
au Nano IC Card (LTE)
tray slot
IMEI tray
◎
The IMEI is information required when requesting servicing or repairs.
◎
The IMEI tray cannot be removed from the main unit. Take care not to
apply force when handling.
◎
You can also operate the product to confirm the IMEI.
On the home screen, “Apps Sheet”
→
[Settings]
→
[Device info]
→
[Status] and confirm the IMEI field.
Charging
Charging
When you purchase the product, the internal battery is not fully charged. Be
sure to charge the internal battery before use.
•
If the performance of the battery does not recover (e.g. the usable time after
each charge has become extremely short), the internal battery may be at the
end of service life. On the home screen, “Apps Sheet”
→
[Settings]
→
[Device info]
→
[Status]
→
[Battery status] to check the charging
performance of the internal battery.
•
While charging, the charging/incoming indicator illuminates in red, and the
battery icon is displayed with superimposed. When the battery is charged
to approximately 95%, the charging/incoming indicator illuminates in green.
When charging is finished, the charging/incoming indicator goes out.
◎
Depending on the operation procedure and usage environment, the
temperature inside the product may get high and the product may even
get heated. In such case, charging may stop for security reasons.
◎
Charging the internal battery while using the camera function etc. may
lengthen the charging time.
◎
If you perform various operations with a specified charger (sold
separately) connected to the product, charging/discharging may take
place repeatedly in a short time. Frequently charging the internal battery
shortens its service life.
◎
If you charge the internal battery when the battery has run out, the
charging/incoming indicator may not illuminate soon. However, charging
is in progress.
◎
If the charging/incoming indicator flashes in red, force the power off
(
▶
P. 14) and turn the product on again. If the indicator continues to flash,
stop charging the internal battery and contact an au shop or the Keitai
Guarantee Service Center.
◎
If you stop charging while the charging/incoming indicator still illuminates
during charging, the cell phone may be left not fully charged even if
is displayed on it. In such case, the usage times shorten.
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