42
Before using the terminal
•
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.
•
If the following message appears, there is an
abnormality in charging function. Stop using
the terminal and ask for inspection and repair
at a DOCOMO-specified repair location (at a
shop or website). For inquiries, refer to the last
page.
•
You can check the latest charging equipment
compatible with the terminal in the DOCOMO
online shop.
https://onlineshop.smt.docomo.ne.jp/
options/search.html (in Japanese only)
Battery Care is a function that learns your
charging habit (time zone for connecting to
charging equipment long) to adjust charging
speed and keep battery performance better
so as to extend battery life.
1
From the Home screen,
u
[Settings]
u
[Battery]
u
[Battery
Care].
•
The Battery Care screen appears.
2
Tap
of "Use Battery Care".
❖
Information
•
To turn off Battery Care charging, tap
of "Use
Battery Care" in Step 2.
•
To switch to usual charging during Battery Care
charging, drag the status bar down
u
Open the
notification of Battery Care (P.71)
u
[REGULAR
CHARGING].
•
To set the time for Battery Care manually, tap
[Custom] in the Battery Care screen. Battery Care
charging is available when you start charging
between the times set in "Start time" and "Target
time for full charge".
•
You can specify the upper limit of charging by
tapping [Always] in the Battery Care screen. To set
the upper limit of charging level, tap "Charging limit"
field
u
[80
%
]/[90
%
]
u
[OK].
•
When "Always" is set, Battery Care charging works
even when charging with the power of the terminal
off.
Saving battery life (Battery
Care)
Summary of Contents for Xperia 1 IV SO-51C
Page 1: ...INSTRUCTION MANUAL ...