Contents/Precautions
17
・
The internal battery is not covered by the warranty because
it is consumable.
The internal battery may swell out as it comes to near the end of its
lifetime depending on the usage conditions.
Replace the internal battery if the terminal has extremely short
operation time on a full charge or when the internal battery is
swelled out. For replacing internal battery, contact "Repairs
(Inquiries/Request)" on the last page (in Japanese only) or
DOCOMO-specified repair office.
・
Charge the battery in an environment with the proper
ambient temperature (0
℃
to 35
℃
).
・
The operating time of the internal battery varies depending
on the operating environment and the degradation level of
the internal battery.
・
When storing the terminal, avoid the following conditions so
as not to deteriorate the performance or lifetime of the
internal battery.
- The battery is fully charged (immediately after the charging is
complete)
- The battery has run out (the terminal cannot power on)
The appropriate battery level for storing is about 40%.
・
Type of internal battery for the terminal is as follows.
・
Do not place the terminal on an uneven place or a place with
hard objects such as sand so as to avoid scratch of the
display surface.
・
The main display and sub display may look different in color
or brightness. The phenomenon occurs due to the difference
of visibility between your left and right eyes or the
characteristic difference of the display. It is not malfunction.
In Extended Mode, you can adjust the difference from the
Home screen,
→
[Settings]
→
[Display]
→
[Color
Temperature].
・
Do not switch the screen mode or open/fold the terminal
while using an application which detects direction with the
terminal (example: compass, game, etc.).
Because the detection of the direction may become unstable.
・
If you use an application which detects direction with the
terminal (example: compass, game, etc.), the direction may
not be indicated correctly in Extended Mode. Try in other
mode.
・
Do not apply force, or get foreign object or your body part
caught in when opening/folding the terminal.
Doing so may cause a malfunction or damage.
・
Do not open the terminal more than completely opened.
Doing so may cause a malfunction or damage.
・
Firmly hold the terminal when operating so as not to drop.
・
Do not give a strong impact to the hinge part or scratch them.
The antenna is built into the hinge part. Damage of hinge part may
affect quality of communication.
Display
Type of Battery
Li-ion 00
Lithium Ion Battery
