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Troubleshooting (FAQs)
Troubleshooting
• First, check whether a software update is
required. If required, update the software.
(Updating Software → P251).
• If a symptom does not improve after checking
the check items, contact "Repairs" (in
Japanese only) on the back of this instruction
manual or a repair counter specified by
DOCOMO.
■ Power supply
Symptom
Check item
Power does
not turn ON
• Is the battery pack inserted
correctly?
• Is the battery dead?
→ P47
■ Charging
Symptom
Check item
Cannot
charge
• Is the battery pack inserted
correctly?
• Is the adapter plug and cigar
lighter plug properly inserted
into power outlet or cigar
lighter socket?
• Are the adapter and this
terminal set properly?
• When the AC adapter is
used, is the AC adapter firmly
connected to this terminal
or the Battery Charger L01
using the USB connection
cable (sample)?
• When the Battery Charger
L01 is used, is the charging
terminal of this terminal
clean? If dirty, wipe the
terminals with, for example,
a dry cotton swab.
237
Appendix / Index