Sony XPERIA 10 III User manual

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Quick Start Guide
SOG04
In this manual, "Xperia 10 III" is usually referred to as
"the product" or "main unit".
For disclaimers, refer to "Cautions on using the
product".
Descriptions in this manual are based on Android™ 11.
For the latest edition, refer to "取扱説明書 (Instruction
manual)" (Japanese) available on your carrier's
homepage. June 2021, 1st Edition
F-546-100-11(1)
Manufactured by: Sony Corporation
Mobile phone and PHS operators collect and recycle unused
telephones, batteries and battery chargers at stores bearing
the logo regardless of brand and manufacturer to protect
the environment and reuse valuable resources.
Names and functions of parts
① Headset connection
terminal
② Second microphone
*1*2
③ microSD memory
card/SIM card slot
④ Front camera
⑤ Earpiece*1*2
⑥ Proximity/Light sensor
*2:
Switches the touch
panel on and off to
prevent from erroneous
operation during a call/
Auto-control for display
brightness.
⑦ Notification LED
⑧ Display (Touch panel)
⑨ Speaker*1*2
⑩ Mouthpiece/
Microphone*1*2
⑪ USB Type-C™
connection terminal
⑧
⑨
①
④ ⑤ ⑥ ⑦
⑩ ⑪
②
③
⑫ Volume key/Zoom key
⑬ Power key/Fingerprint
sensor*2
⑭ Google Assistant key
⑮ Flash/Photo light
⑯ 5G/4G antenna*3
⑰ 5G antenna/Wi-Fi®/
Bluetooth®/GPS
antenna*3
⑱ mark
⑲ Main camera
⑳ 5G antenna*3
󰼼 SIM card*4
󰽇 5G antenna/Wi-Fi®
antenna*3
󰽈 Back cover*5
⑮ ⑯ ⑰
⑲
⑳
㉓
⑬
⑭
⑫
⑯
⑱
㉒
㉑
*1 Do not jab with a sharp object such as a needle.
Doing so may cause a malfunction.
*2 Note that covering these parts with stickers or
fingers, etc. may hinder product performance.
*3 The antenna is built into the main unit. Covering
around the antenna by your hand may affect the
quality of call/communication.
*4 For details on handling SIM card, refer to "取扱説明書 詳
細版 (Full instruction manual)" (Japanese).
*5 The back cover is not removable. Removing forcibly
might cause damage or a malfunction. Also, battery is
built into the main unit and not removable by customers.

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5
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6
FCC ID
To view the regulatory compliance mark
•In the Home screen, slide the screen up →
[Settings] → [About phone] → [Certificates]
Regulatory compliance mark such as FCC ID is
displayed on the screen.
Attaching SIM card
Before attaching SIM card, make sure to turn off the
product.
1 Remove the tray from the main unit
Put your fingertip (nail) into the groove of the
microSD memory card/SIM card slot and draw the
cover straight out.
Cover
Groove
2 Set SIM card into the tray with the IC (metal) part
facing up
Pay attention to the location of the notch.
Surely set SIM card into the tray not to come off.
Notch
Tray
3 Keep the product horizontal and then push the
tray in straight
Pay attention to the direction the tray is being pushed in.
Firmly press where circled 〇 , and check that there is no
gap between the main unit and the microSD memory
card/SIM card slot cover.
Cover
Turning the power on/off
■ Turning the power on
1 Press and hold Power key until the product
vibrates
The lock screen appears.
When "ようこそ (Welcome)" appears after the
product is powered on, follow the onscreen
instructions to set the initial settings.
Swiping (flicking) the screen up displays the Home
screen.
■ Turning the power off
1 Press and hold Power key (over one sec.)
2 [Power off]
❖Information
•To restart the product in safe mode (start with
almost default state), press and hold Power key
(over one sec.) → Long-touch "Power off" → [OK].
■ Forcedly turning the power off
1 Press and hold Power key and the upper part of
the volume key at the same time for
approximately eight seconds, and release your
fingers after the product vibrates three times
consecutively
Packaged items
Before you start using the product, make sure that
you have all these packaged items with the product.
•Xperia 10 III
•クイックスタートガイド (Quick
Start Guide) (Japanese)
•ご利用にあたっての注意事項
(Cautions on using the
product) (Japanese)
These items are not included in the package.
•microSD memory card
•AC adapter
•Earphones
•USB Type-C cable
❖Information
•Purchase a specified charger (sold separately).
•The battery is built into the product.
•Illustrations used in this manual are just images for
explanations. They may be different from actual
ones.