Appendix/Index
160
●
Cannot charge the battery/The indicator LED does not
turn on or blinks
• Is the adapter's power plug or cigarette lighter plug
inserted to the outlet or cigarette lighter socket
correctly?
• In case of using an optional AC Adapter 04, is the
microUSB plug of AC adapter connected to the terminal
correctly?
→
P32
• If the supplied Desktop Holder is used, are the charging
terminals dirt? Clean the terminals occasionally with a
dry cotton swab etc.
• Is a PC turned on when you use the PC connection USB
cable T01 (optional) or Micro USB Cable 01 (optional)?
• If you perform communication or operate functions for
a long time while charging the battery, temperature of
the terminal may rise and the indicator LED may turn
off. Since charging stops in the high temperature case
for the sake of safety, wait a while until the terminal
cools down and charge again.
• Charge the battery using the included desktop holder
while watching Full Seg or Mobacas.
■
Operations/Display
●
No operations are performed even by pressing keys.
Is the terminal in sleep mode? Press
P
or the fingerprint
sensor to unlock.
→
P44
●
The operation time provided by the battery is short.
• Running multiple applications increases battery
consumption and usage time may become short. Exit
from applications which you are not using in the
following steps.
- Exiting running application
→
P46
- Exiting applications with
• Use "NX! eco" to make settings for reducing battery
consumption.
→
P122
• For reducing battery consumption, refer to ARROWS@
(http://atfe.fmworld.net/at/) (in Japanese only).
• Is the terminal left for a long time under the state of out
of service area? Out of service area, a lot of power is
consumed to search available radio waves.
• The operation time provided by the internal battery
varies by the operating environment and battery
deterioration.
• The internal battery is a consumable part. Each time it is
charged, time available with each charging reduces.
When the operation time is too short with the battery
fully charged, contact "Repairs" on the last page of this
manual (in Japanese only) or DOCOMO-specified repair
office.
●
The docomo mini UIM card is not recognized.
Is the docomo mini UIM card installed in the right
direction?
→
P28
●
The screen reacts slowly when a touch panel is tapped/
key is pressed.
When large amount of data is saved in the terminal or
transferring large-size data between the terminal and
microSD card, the reactions on the screen may be
delayed.
