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Battery pack
● The battery pack will gradually wear out.
Battery life also depends on how you use the battery pack; you know it is time to replace it when the usage
time is very short even though you fully charge it. The specified battery pack can be purchased separately.
● Recharge the battery pack in locations where the ambient temperature is between 5
● When using for the first time or after a long period of non-use, be sure to fully charge the battery pack
before use.
● The time of use provided by the battery pack depends on the ambient conditions and the condition of
the battery pack itself.
● Depending on usage, the battery pack may swell slightly as it nears the end of its life, but this will not
cause a problem.
● Do not expose to the direct sunlight and high temperature. Please keep your battery in an airy and
cool place.
When you do not use your phone for a long period of time, remove the battery pack from the FOMA terminal
with the battery used up, put into the packing plastic bag or other container, and keep it.
Adapter (and charger)
● Recharge the battery pack in a location where the ambient temperature is between 5
● Do not recharge in the following locations:
• Locations that are subject to high humidity, dust or excessive vibration
• Near general subscriber phones, TVs or radios
● It is normal for the adapter (and charger) to become warm during recharging. You can continue
charging with a warm adapter.
● When the battery pack is recharged using the DC adapter, always keep the car engine running.
Failure to do so could cause the car battery to run down more quickly than normal.
● When an outlet with falling prevention mechanism is used, check the instruction manual for the outlet
before use.
● Do not expose to the strong shock and deform the recharging terminal.
Giving the strong shock on an adapter can cause damage.
UIM (FOMA card)
● Do not use excessive force to remove the UIM.
● Do not place an excessive load on the UIM when inserting it into the terminal.
● The UIM becomes warm during use. This is normal and not a cause for concern.
● Note that any card failures resulting from inserting the UIM in an IC card reader/writer not designated
by NTT DoCoMo are the responsibility of the customer.
● Make sure that the ICs are kept clean.
● Clean the UIM with a soft dry cloth (such as a lens cloth).
● It is recommended that users maintain data stored on the UIM in some other form.
If the data should be erased, NTT DoCoMo assumes no responsibility for the loss of any data.
● The UIMs that are no longer used should be returned to a DoCoMo Shop for environmental protection.
● Avoid extremely high or low temperature.
● Take care not to damage, touch, or short-circuit the ICs to prevent them from losing their data or from
malfunctioning.
● Take care not to drop the UIM or give shock to the UIM to prevent it from malfunctioning.
● Do not bend the UIM and place heavy stuff on it to avoid a failure.
20
° C
and 35
° C
.
and 35
.
° C
° C
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