Sony XPERIA 1 Instruction Manual page 41

To check performance of the internal battery,
･
from the Home screen, tap [apps folder]
u
[Settings] [System]
[Battery life].
Before charging
It is recommended to use the AC Adapter 07
･
(optional) for charging. For handling the AC
Adapter 07, refer to the AC Adapter 07
manual.
The AC Adapter 07 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 is started, the notification LED
･
of the terminal lights in the color according to
the battery level (P.59).
u
u u
[About phone]
You can check the battery level on the status
･
bar at the top of the screen, or from the Home
screen, tap [apps folder]
[Battery].
If you start charging with the terminal
･
powered off, the screen indicating charging
status activates although you cannot operate
the terminal. Therefore, do not charge the
battery in a place where the powering off is
required.
You can check the latest charging equipment
･
compatible with the terminal in the
DOCOMO online shop.
https://www.mydocomo.com/onlineshop/
options/index.html (in Japanese only)
Before Using the Terminal
u u
[Settings]
39