34
Before Using the Terminal
･
The internal battery is a consumable part.
Each time the internal battery is recharged,
the battery usage time per one charge
gradually decreases.
･
When the battery usage time per one charge
becomes about half of that at the time of
purchased, replacing the internal battery is
recommended because the internal battery is
near the end of life.
･
Watching 1Seg etc. for a long time while
charging may shorten the lifetime of the
internal battery.
･
To check the charging performance, from the
Home screen, tap
u
[Settings]
u
[About
phone]
u
[Status]
u
[Battery life].
･
It is recommended to use the AC Adapter 06
(optional) for charging. For details on the AC
Adapter 06, refer to the AC Adapter 06
manual.
･
The AC Adapter 06 is compatible with 100V to
240V AC. For using the terminal overseas, a
plug adapter that fits the electrical outlets in
the country you stay is needed. Do not use an
electrical transformer for overseas use to
charge the terminal.
･
Use a compatible AC adapter or USB cable A
to C for charging. If you use a charger other
than compatible ones, charging may not be
available or operations may not be performed
correctly.
･
Insert and remove the AC adapter cord or USB
cable A to C slowly and evenly so that
excessive force is not applied.
･
When charging starts while the power is on, a
sound to indicate the start of charging is
heard, and the notification LED of the terminal
turns on (P.47).
･
To check the battery level, see the status bar at
the top of the screen or from the Home
screen, tap
u
[Settings]
u
[About phone]
u
[Status] to see "Battery level".
･
If you start charging with the terminal
powered off, a screen indicating charging
status activates although you cannot operate
the terminal. Therefore, do not charge the
battery in a place where the use of the
terminal is prohibited.
Life of the internal battery
Before charging
Summary of Contents for SO-02J
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