Docomo Xperia 10 IV User manual

INSTRUCTION MANUAL

Introduction
Thank you for your purchase of "SO-52C".
For proper use of the SO-52C, read this manual
carefully before and while you use the SO-52C.
About manuals
●
"
クイックスタートガイド
(Quick Start Guide)"
(Supplied accessories)
Part names and functions are explained.
●
"Instruction Manual" application (Application of
the terminal) (in Japanese only)
Operations and settings of each function
are explained.
You can search by free word, open a setting
screen or launch an application from a displayed
page, etc. Use the terminal more conveniently with
this application.
[How to use]
From the Home screen,
u
[Instruction Manual].
•
When using for the first time, download and install
the application according to the onscreen
instructions.
•
You can also call up "Instruction Manual"
application from "my daiz".
•
If you uninstall "Instruction Manual" application,
access Google Play from Play Store for installing it
again. From the Home screen, tap [Play Store],
search "
取扱説明書
(Instruction Manual)"
application to select, then operate it following the
onscreen instructions.
●
"Instruction Manual" (PDF file)
Operations and settings of each function are
explained.
It can be downloaded from NTT DOCOMO website.
❖
Note
•
Important information for SO-52C is posted in the
following website. Be sure to check before using.
https://xperia.sony.jp/support/ (in Japanese only)
Operation descriptions
In this manual, key icons (P.55) are described as ,
, .
And operations for selecting icons or items in the key
operations on the screens are described as follows.
❖
Information
•
Please note that "SO-52C" is called as "the terminal"
in this manual.
•
In this manual, the description is written based on
the default state.
"Wi-Fi" no
tsukaikata
"Wi-Fi" wo
setsumeisho apuri
de shirabemasu.
Description Operation
Press and hold the
power key for at
least 1 second.
Press and hold the power key on
the side of the terminal for at
least 1 second.
From the Home
screen,
u
.
From the Home screen, tap ,
and then tap on the next
screen.
From the Home
screen,
u
[Settings]
u
[Display].
From the Home screen, tap ,
and then tap "Settings" on the
next screen and "Display" on the
following screen.
Touch and hold an
icon.
Keep touching an icon longer (1-
2 seconds).

1
•
In this manual, the easier procedure is described for
the functions and settings which have multiple
operating procedures.
•
The terminal may have a software update of the
operating system (OS) for the purpose of quality
improvement or addition of functions. In that case,
operation procedure may change. For the
information about addition of functions or change of
operation procedure, refer to NTT DOCOMO website
And some applications that used in the previous OS
version may not be available or some unintended
bugs may occur.
•
Some applications or services may not be available
depending on your contract. For details, refer to NTT
DOCOMO website.
•
Contact to DOCOMO varies by your contract. For
details on Inquiries, refer to the last page.
•
In this manual, explanations for "docomo LIVE UX" as
Home application are provided (P.81). If you set the
other home application, the operations may differ
from the descriptions.
•
The contents of this manual and written URL are
subject to change without prior notice.
•
Screens and illustrations used in this manual are just
images for explanations and may be different from
the actual ones of the product.
•
Reproduction or reprint of all or part of this manual
without prior permission is prohibited.
•
SO-52C
• クイックスタートガイド
(Quick Start Guide)
(in Japanese only)
• ご利用にあたっての注意事項
(Notes on usage)
(in Japanese only)
You can check or purchase optional devices
(optional) compatible with the terminal in
the DOCOMO online shop.
https://onlineshop.smt.docomo.ne.jp/
options/search.html (in Japanese only)
Supplied accessories

Contents
2
Contents
■
Supplied accessories. . . . . . . . . . . . . . . . . 1
Precautions . . . . . . . . . . . . . . . . . . 4
About using the terminal....................................................4
Recommended features......................................................7
Safety Precautions (Always follow these
directions) .....................................................................................8
Handling precautions.........................................................18
Waterproofness/Dustproofness...................................26
Before using the terminal . . . . 32
Part names and functions................................................32
nano SIM card..........................................................................33
microSD card ...........................................................................36
Charging.....................................................................................39
FCC ID...........................................................................................43
Turning power on/off.........................................................43
Initial settings...........................................................................45
Security codes for the terminal ....................................47
Basic operations . . . . . . . . . . . . 50
Basic operations.....................................................................50
Character entry.......................................................................59
Notification LED .....................................................................65
Screen display and the icons......................................... 65
Task manager...........................................................................71
Split screen................................................................................71
Pop-up window ..................................................................... 73
SuguApp.....................................................................................75
One-handed mode..............................................................79
Searching website information etc............................80
Home screen . . . . . . . . . . . . . . . . 81
Switching the home app................................................. 81
docomo LIVE UX.................................................................... 81
Xperia Home screen............................................................ 89
Simple Home screen .......................................................... 92
Application screen ............................................................... 95
Application list........................................................................ 97
Phone/Phonebook. . . . . . . . . .103
Making/Receiving a call................................................. 103
Operations during a call ................................................ 107
Call history.............................................................................. 108
Call settings ........................................................................... 111
Accessibility........................................................................... 112
Phonebook ............................................................................ 112
Mail/Web browser . . . . . . . . . .117
docomo mail ........................................................................ 117
+Message ............................................................................... 117
Gmail.......................................................................................... 123
Early Warning "Area Mail".............................................. 124
Chrome .................................................................................... 125
Camera/Photos. . . . . . . . . . . . .129
Camera ..................................................................................... 129
Photos....................................................................................... 141

3
Contents
Apps . . . . . . . . . . . . . . . . . . . . . . 142
d
メニュー
(dmenu)............................................................ 142
dmarket .................................................................................... 142
Play Store................................................................................. 143
Osaifu-Keitai........................................................................... 144
Music.......................................................................................... 148
Location services ................................................................ 149
Schedule.................................................................................. 151
Clock........................................................................................... 153
docomo Data Copy ..........................................................155
Settings . . . . . . . . . . . . . . . . . . . 158
Viewing the Settings menu .........................................158
Network & internet............................................................ 159
Device connection ............................................................ 170
Apps ........................................................................................... 171
Notifications .......................................................................... 173
Battery ....................................................................................... 175
Storage...................................................................................... 176
Sound ........................................................................................ 177
Display....................................................................................... 179
Appearance ........................................................................... 182
Wallpaper ................................................................................ 182
Accessibility ........................................................................... 183
Security ..................................................................................... 185
Privacy ....................................................................................... 190
Location ................................................................................... 191
Safety & emergency.......................................................... 192
docomo service/cloud.................................................... 192
Passwords & accounts..................................................... 193
Digital Wellbeing & parental controls ...................195
Google ...................................................................................... 195
System....................................................................................... 196
About phone ........................................................................ 201
File management . . . . . . . . . . .202
Storage structure ............................................................... 202
File operations ..................................................................... 202
Data communication. . . . . . . .204
Bluetooth function............................................................ 204
External device connection. .207
Connecting to PC .............................................................. 207
International roaming . . . . . .208
Overview of International roaming (WORLD
WING) ........................................................................................ 208
Available overseas service............................................ 208
Before using overseas ..................................................... 209
Making/Receiving a call in the place you stay
....................................................................................................... 211
International roaming settings.................................. 214
After returning to Japan ................................................ 216
Appendix . . . . . . . . . . . . . . . . . .217
Troubleshooting................................................................. 217
Software Update ................................................................ 225
Warranty and After Sales Services ........................... 228
Main specification ............................................................. 232
Certificate and compliance ......................................... 235
Specific Absorption Rate of Mobile Phone, etc.
....................................................................................................... 236
Export Controls and Regulations ............................. 240
Intellectual Property Right ........................................... 241
Index . . . . . . . . . . . . . . . . . . . . . .244

4
Precautions
Precautions
•
The terminal is a SIM lock free phone that
supports 5G, LTE, W-CDMA, GSM/GPRS and
wireless LAN systems.
•
Because the terminal uses radio frequencies, it
is not available inside a tunnel, underground,
building or other locations where radio waves
do not reach, in a place with weak radio
waves, or out of 5G service area or LTE service
area. Also, it may not be available on the
upper floors of high-rise apartments or
buildings, even if there are no obstructions
around you. Note that calls may be
disconnected even when you stay without
moving in areas with strong radio wave
condition indicated with the 4-signal icon.
•
Because the terminal uses radio waves to
communicate, it is possible that a third party
may attempt to tap your calls. However, the
LTE, W-CDMA, GSM/GPRS system
automatically scrambles all calls through a
private call feature. Therefore, even if the third
party successfully intercepts your call, they
will only hear noise.
•
The terminal operates on radio frequencies by
converting voice into digital signals. If a caller
moves into an area of poor radio wave condition,
the digital signal may not be restored accurately,
and the voice received in the call may differ
slightly from the actual voice.
•
The terminal supports the function which
allows "User" or "Guest" to use the terminal.
Therefore some services or applications
recognize them as the same user even after
the user is switched. DOCOMO shall have no
liabilities for any damage or troubles of
customer or a third party resulting from using
the function (P.199).
•
Note down the data saved to the terminal in a
separate note on a regular basis or save to an
external recording medium such as a microSD
card or PC. Note that DOCOMO assumes no
responsibility for any loss of saved data
resulting from malfunction, repair, changing
of the model or other handling of the
terminal.
•
Verify providers and operating conditions of
applications, websites, etc. well before using
them. Some user-installed applications or
accessed websites may disrupt the stability of
the terminal performance, or unexpectedly
transmit information via the Internet causing
improper use of your location information as
well as personal information.
About using the terminal

5
Precautions
•
The terminal automatically performs
communication for synchronizing data,
checking the latest software version, and
maintaining a connection with the server, and
for other purposes. If you transmit a large
amount of data, such as when downloading
applications or watching video, a packet
communication charge becomes high.
Subscription to Packet Pack/packet flat-rate
service is highly recommended.
•
In the initial setting, the applications provided
by DOCOMO may be installed automatically.
And that incurs the packet communication
charge if you use mobile network. Such
applications will be selected automatically by
predicting your needs based on the
information you have offered to DOCOMO
upon your consent beforehand or your other
information we hold. We manage how to
handle your information in an appropriate
manner defined by our privacy policy.
•
Depending on the applications or services
you are using, the packet communication
charge may be incurred even when
communicating via Wi-Fi
®
.
•
If available memory in the microSD card or
the internal storage is low, running
applications may not operate correctly. In that
case, delete the saved data.
•
Set a password etc. for the screen lock to
ensure the security of the terminal in case of
loss (P.186).
•
If your terminal is lost, change your each
account password to invalidate
authentication using a PC to prevent other
persons from using Google services such as
Gmail or Google Play, or SNS, etc.
•
For using services and applications provided
by the third party's including applications
provided by Google LLC, confirm the terms
and conditions, etc. specified by Google or
the providers. DOCOMO assumes no
responsibility for any malfunctions resulting
from the services and applications.
•
When a license agreement screen etc.
appears, follow the onscreen instructions.
•
Applications and service contents are subject
to change without prior notice.
•
For details on usage charge, refer to NTT
DOCOMO website.
•
Display is manufactured by taking advantage
of highly advanced technology but some
dots may be always or never lit. Note that, this
shows characteristics of the display and not
defects in the terminals.

6
Precautions
•
The terminal has an organic EL display.
Although an afterimage may occur when the
same image has been displayed for a long
time, it is not a malfunction. To prevent the
display from having afterimages, do not
display the same image for a long time.
•
The screen may become partially dark or the
colors may be changed if you set the display
brightness to brighter than necessary or use
the terminal extremely for a long time. Also,
unevenness of colors or brightness, or
changes of colors may be found depending
on direction you are looking. That is because
of the structure of organic EL display, not a
malfunction.
•
DOCOMO is not liable to any failures or
malfunctions for commercially available
optional equipment.

7
Precautions
Camera
You can activate the camera from the
icon of the "Camera" application or the
camera icon on the lock screen.
You can easily shoot beautiful photos just
leaving it to the camera with the SUPERIOR
AUTO function which automatically
determines the scene and condition to select
most suitable settings, Panorama which can
frame vast scenery to compose smooth and
natural finishes, Portrait selfie which allows
you to adjust effects while shooting, etc.
→
P.129
Audio (DSEE Ultimate)
It is the special AI technology of Sony, which
improves expression in high sound area and
reproducibility of subtle sound.
Use headphones compatible with high-
resolution audio to scale up compressed
sound source to high sound quality
equivalent with high-resolution audio.
→
P.177
Pop-up window
You can activate an application displaying
the window over another application.
That allows you to operate another
application while displaying information you
want to keep watching.
→
P. 7 3
For details of the features, refer to the
Xperia
™
website (https://xperia.sony.jp/
myxperia/ (in Japanese only)).
Recommended features

8
Precautions
■
For safe and proper use of the terminal, please
read the "Safety Precautions" prior to use.
■
ALWAYS observe the safety precautions since
they intend to prevent personal injury or
property damage.
■
The following symbols indicate the different
levels of injury or damage that may result if
the guidelines are not observed and the
terminal is used improperly.
*1 Serious injury: This refers to loss of sight, injury,
burns (high- and low-temperature), electric shock,
broken bones, injuries with residual aftereffects
from poisoning, etc., and injuries requiring hospital
admission for treatment or long-term hospital
attendance as an outpatient.
*2 Minor injury: This refers to injuries, burns (high- and
low-temperature), electric shock, etc. that do not
require hospital admission for treatment or long-
term hospital attendance as an outpatient.
*3 Property damage: This refers to extended damage
to buildings, furniture, livestock, pets, etc.
■
The following symbols indicate specific
directions.
Safety Precautions (Always
follow these directions)
Failure to
observe these
guidelines may
"immediately
result in death or
serious injury
(*1)
".
Failure to
observe these
guidelines may
"result in death
or serious
injury
(*1)
".
Failure to
observe these
guidelines may
"result in minor
injury
(*2)
and
property
damage
(*3)
".
DANGER
WARNING
CAUTION
Indicates prohibited actions.
Indicates not to disassemble.
Indicates not to use where it could get
wet.
Indicates not to handle with wet
hands.
Indicates compulsory actions in
accordance with instructions.
Indicates to remove the power plug
from the outlet.
Don’t
No disassembly
No liquids
No wet hands
Do
Unplug