2024年10月27日发(作者：堂和悌)
Startup guide
English
U
ST25i
Sony Mobile Communications AB
SE-221 88 Lund, Sweden
1256-0118.1
Important information
Please read the Important information leaflet
before you use your mobile phone.
Assembly
To remove the back cover
To insert the SIM card
Do not insert an incompatible SIM card in the
SIM card slot. Doing so could permanently
damage your SIM card or your phone.
To attach the back cover
1
2
BA600
Phone overview
1
18
17
2
3456
7
8
16
9
10
15
141312
11
1920
21
2322
1. Headset connector
2. Proximity sensor 1
3. Proximity sensor 2
4. Ear speaker
5. Second microphone
6. Front camera lens
7. Notification LED
8. Power key
9. Volume/Zoom key
10. Camera key
11. Bottom cover slot 1
12. Menu key
13. Home key
14. Back key
15. Bottom cover slot 2
16. Touch screen
17. Connector for
charger/USB cable
18. Light sensor
19. Speaker
20. Camera LED light
21. Camera lens
22. Strap hole
23. Main microphone
Use the accessories provided with your
phone, or other compatible accessories, for
optimal performance.
Turning on the phone
To turn on the phone
1
Press and hold down the power key on the
right side of the phone until the phone vibrates.
2
Wait a while for the phone to start.
Waking up the screen
•
Briefly press the power key
To activate the screen
To unlock the screen
.
•
Drag to the right across the screen.
Using the keys
Back
•
Go back to the previous screen
•
Close the on-screen keypad, a dialog
box, an options menu, or the Notification
panel
Home
•
Go to the Home screen
•
Press and hold to open a window
showing your most recently used
applications
Menu
•
Open a list of options available in the
current screen or application
What is Android™?
Android is your phone's operating system. Since
it's developed by Google™, your phone is
preloaded with several Google™ services, such as
Google Maps™ and Google™ web search. To use
some of the services provided by Google™, you
need a Google account. With a Google account
you can access Android Market™ – an application
store providing both free and paid applications for
easy download to your phone.
What is different about Android?
Android™ is an open system, which means that
you're not limited to using applications and
services from only one provider.
Use Gmail™ to send emails, Google Talk™ to chat
with friends, and Android Market™ to download
applications.
1
From your Home screen, tap .
2
Tap Settings > Accounts & sync > Add
account.
3
Tap the account type you want to add and then
follow the registration wizard.
Google™ account
To add an account
Basic settings
The first time you start your phone, a setup guide
explains basic phone functions and helps you
enter essential settings. You can also access the
setup guide later.
1
From the Home screen, tap
2
Find and tap Setup guide.
To access the setup guide manually
.
Transferring contacts to your new phone can
sometimes be complicated, but help is available.
You can transfer contacts from several phone
brands, including iPhone, Samsung, HTC and
Nokia.
You need:
•
An Internet-connected PC running Windows®
•
A USB cable for your old phone
•
A USB cable for your new Android™ phone
•
Your old phone
•
Your new Android™ phone
If you don't have access to all of the items
listed above, go to to
find out about other ways to transfer your
contacts.
Get started transferring
your contacts
Use the PC Companion program to transfer your
contacts. It's free, and the installation files are
already saved on your new phone. PC Companion
also offers a range of other features, including help
to update your phone software.
1
New phone: Turn on your new Android™ phone
and connect it to a PC using a USB cable.
2
New phone: Tap Install to install PC
Companion on the PC.
3
Computer: If a popup window appears, select
Run . In the new popup window that
appears, click Install to start the installation and
then follow the instructions to complete the
installation.
1
Make sure that PC Companion is installed on
your PC.
2
Open the PC Companion program on the PC,
then click Contacts Setup and follow the
instructions to transfer your contacts.
To install PC Companion
To transfer contacts to your new phone
using PC Companion
Your phone does not have a removable memory
card. Instead, it has a substantial amount of
internal storage and you can move files to and
from this internal storage using the file explorer
application on a computer or the PC Companion
computer application. For example, you can
transfer files from the memory card of another
phone to your new phone's internal storage and
vice versa.
1
Using a supported USB cable, connect the
phone containing the memory card to the PC.
2
Using Windows Explorer, drag and drop the
desired content from the memory card to a
folder on your computer.
3
Unplug the USB cable from the computer and
phone.
4
Using a supported USB cable, connect your new
phone to the computer. The PC Companion
application opens.
5
Use the PC Companion application to drag and
drop the content from the folder on your
computer to your new phone's internal storage.
To transfer data to your phone's internal
storage from another phone
Home screen
Your phone Home screen is the equivalent of the
desktop on a computer. You can customise your
Home screen with widgets, shortcuts, folders,
themes, wallpaper and other items.
The Home screen extends beyond the regular
screen display width, so you need to flick left or
right to view content in one of the screen's four
extensions.
The items in the bar at the bottom of the screen
are always available for quick access.
•
Press
To go to the Home screen
.
•
Flick right or left.
To browse the Home screen
1
From your Home screen, press .
2
Tap Wallpaper, then select a wallpaper.
To change your Home screen wallpaper
Widgets are small applications that you can use
directly on your Home screen. For example, the
Music player widget allows you to start playing
music directly.
Widgets
Application screen
The Application screen, which you open from your
Home screen, contains the applications that come
installed with your phone as well as the
applications you download.
The Application screen extends beyond the regular
screen width, so you need to flick left and right to
view all content.
To open the Application screen
•
From your Home screen, tap .
•
From your Home screen or the Application
screen, tap the application.
To open an application
An application is a phone program that helps you
perform a task. For example, there are applications
to make calls, take photos and download more
applications.
Applications
Status and notifications
The status bar at the top of your screen shows
what's going on in your phone. For example, new
message and calendar notifications appear here.
A notification light also gives you battery status
information and some notifications. For example, a
flashing blue light means there is a new message
or a missed call. The notification light may not work
when the battery level is low.
Checking notifications and
ongoing activities
You can drag down the status bar to open the
Notification panel and get more information. For
example, open a new message or view a calendar
event from the Notification panel. You can also
open running applications, such as the music
player.
To open the Notification panel
•
Drag the status bar downwards.
Phone settings menu
View and change your phone settings from the
Settings menu.
1
From the Home screen, tap
2
Tap Settings.
To access the phone settings
.
Calling
1
From your Home screen, tap .
2
Find and tap Phone.
3
Enter the number of the recipient and tap Call.
To delete a number, tap .
•
Tap End call.
To make a call by dialling
To end a call
To answer a call
•
Drag to the right across the screen.
Multimedia and text
messaging
1
From your Home screen, tap , then find and
tap .
2
Tap .
3
To add a recipient, tap , then find and mark
the checkbox next to the recipient name. To add
more than one recipient, mark the checkboxes
for the desired recipients. You can also enter the
full number in the search field manually, then tap
Add.
4
When you are finished adding recipients, tap
Done.
5
Tap Write message and enter your message
text.
6
If you want to add a media file, tap and select
an option.
7
To send the message, tap Send.
To create and send a message
•
Remove the battery.
To view the CE mark
Sony ST25i/ST25a
Android Market™ is not available in all countries. Some of the
services and features described in this Startup guide are not
supported in all countries/regions or by all networks and/or service
providers in all areas. Without limitation, this applies to the GSM
International Emergency Number 112. Please contact your network
operator or service provider to determine availability of any specific
service or feature and whether additional access or usage fees
apply.
This Startup guide is published by Sony Mobile Communications AB
or its local affiliated company, without any warranty. Improvements
and changes to this Startup guide necessitated by typographical
errors, inaccuracies of current information, or improvements to
programs and/or equipment, may be made by Sony Mobile
Communications AB at any time and without notice. Such changes
will, however, be incorporated into new editions of this Startup
guide.
All rights reserved.
©Sony Mobile Communications AB, 2011
Publication number: 1256-0118.1
Your mobile phone has the capability to download, store and
forward additional content, e.g. ringtones. The use of such content
may be restricted or prohibited by rights of third parties, including
but not limited to restriction under applicable copyright laws. You,
and not Sony, are entirely responsible for additional content that you
download to or forward from your mobile phone. Prior to your use
of any additional content, please verify that your intended use is
properly licensed or is otherwise authorized. Sony does not
guarantee the accuracy, integrity or quality of any additional content
or any other third party content. Under no circumstances will Sony
be liable in any way for your improper use of additional content or
other third party content.
This Startup guide may reference services or applications provided
by third parties. Use of such programming or services may require
separate registration with the third party provider and may be
subject to additional terms of use. For applications accessed on or
through a third-party website, please review such websites’ terms
of use and applicable privacy policy in advance. Sony does not
warrant or guarantee the availability or performance of any third-
party websites or offered services.
Remove the battery to see regulatory information such as the CE
mark.
All product and company names mentioned herein are the
trademarks or registered trademarks of their respective owners. Any
rights not expressly granted herein are reserved. All other
trademarks are property of their respective owners.
Visit for more information.
All illustrations are for illustration only and may not accurately depict
the actual phone.
This product is protected by certain intellectual property rights of
Microsoft. Use or distribution of such technology outside of this
product is prohibited without a license from Microsoft.
User guide
A User guide is available in the Help application in
your phone and at .
Support in the phone
Get user support directly in your phone using the
Help application.
1
From your Application screen, find and tap
2
Find and tap the required support item.
To access the Help application
.
Support on the web
Visit to access a range of
support and get the most from your phone.
Customer support
Customer support – if all else fails. Access the
relevant support number at
by clicking the Contact us link at the bottom of the
page. You can also find the relevant support
number in the supplied Important information
leaflet.
2024年10月27日发(作者：堂和悌)
Startup guide
English
U
ST25i
Sony Mobile Communications AB
SE-221 88 Lund, Sweden
1256-0118.1
Important information
Please read the Important information leaflet
before you use your mobile phone.
Assembly
To remove the back cover
To insert the SIM card
Do not insert an incompatible SIM card in the
SIM card slot. Doing so could permanently
damage your SIM card or your phone.
To attach the back cover
1
2
BA600
Phone overview
1
18
17
2
3456
7
8
16
9
10
15
141312
11
1920
21
2322
1. Headset connector
2. Proximity sensor 1
3. Proximity sensor 2
4. Ear speaker
5. Second microphone
6. Front camera lens
7. Notification LED
8. Power key
9. Volume/Zoom key
10. Camera key
11. Bottom cover slot 1
12. Menu key
13. Home key
14. Back key
15. Bottom cover slot 2
16. Touch screen
17. Connector for
charger/USB cable
18. Light sensor
19. Speaker
20. Camera LED light
21. Camera lens
22. Strap hole
23. Main microphone
Use the accessories provided with your
phone, or other compatible accessories, for
optimal performance.
Turning on the phone
To turn on the phone
1
Press and hold down the power key on the
right side of the phone until the phone vibrates.
2
Wait a while for the phone to start.
Waking up the screen
•
Briefly press the power key
To activate the screen
To unlock the screen
.
•
Drag to the right across the screen.
Using the keys
Back
•
Go back to the previous screen
•
Close the on-screen keypad, a dialog
box, an options menu, or the Notification
panel
Home
•
Go to the Home screen
•
Press and hold to open a window
showing your most recently used
applications
Menu
•
Open a list of options available in the
current screen or application
What is Android™?
Android is your phone's operating system. Since
it's developed by Google™, your phone is
preloaded with several Google™ services, such as
Google Maps™ and Google™ web search. To use
some of the services provided by Google™, you
need a Google account. With a Google account
you can access Android Market™ – an application
store providing both free and paid applications for
easy download to your phone.
What is different about Android?
Android™ is an open system, which means that
you're not limited to using applications and
services from only one provider.
Use Gmail™ to send emails, Google Talk™ to chat
with friends, and Android Market™ to download
applications.
1
From your Home screen, tap .
2
Tap Settings > Accounts & sync > Add
account.
3
Tap the account type you want to add and then
follow the registration wizard.
Google™ account
To add an account
Basic settings
The first time you start your phone, a setup guide
explains basic phone functions and helps you
enter essential settings. You can also access the
setup guide later.
1
From the Home screen, tap
2
Find and tap Setup guide.
To access the setup guide manually
.
Transferring contacts to your new phone can
sometimes be complicated, but help is available.
You can transfer contacts from several phone
brands, including iPhone, Samsung, HTC and
Nokia.
You need:
•
An Internet-connected PC running Windows®
•
A USB cable for your old phone
•
A USB cable for your new Android™ phone
•
Your old phone
•
Your new Android™ phone
If you don't have access to all of the items
listed above, go to to
find out about other ways to transfer your
contacts.
Get started transferring
your contacts
Use the PC Companion program to transfer your
contacts. It's free, and the installation files are
already saved on your new phone. PC Companion
also offers a range of other features, including help
to update your phone software.
1
New phone: Turn on your new Android™ phone
and connect it to a PC using a USB cable.
2
New phone: Tap Install to install PC
Companion on the PC.
3
Computer: If a popup window appears, select
Run . In the new popup window that
appears, click Install to start the installation and
then follow the instructions to complete the
installation.
1
Make sure that PC Companion is installed on
your PC.
2
Open the PC Companion program on the PC,
then click Contacts Setup and follow the
instructions to transfer your contacts.
To install PC Companion
To transfer contacts to your new phone
using PC Companion
Your phone does not have a removable memory
card. Instead, it has a substantial amount of
internal storage and you can move files to and
from this internal storage using the file explorer
application on a computer or the PC Companion
computer application. For example, you can
transfer files from the memory card of another
phone to your new phone's internal storage and
vice versa.
1
Using a supported USB cable, connect the
phone containing the memory card to the PC.
2
Using Windows Explorer, drag and drop the
desired content from the memory card to a
folder on your computer.
3
Unplug the USB cable from the computer and
phone.
4
Using a supported USB cable, connect your new
phone to the computer. The PC Companion
application opens.
5
Use the PC Companion application to drag and
drop the content from the folder on your
computer to your new phone's internal storage.
To transfer data to your phone's internal
storage from another phone
Home screen
Your phone Home screen is the equivalent of the
desktop on a computer. You can customise your
Home screen with widgets, shortcuts, folders,
themes, wallpaper and other items.
The Home screen extends beyond the regular
screen display width, so you need to flick left or
right to view content in one of the screen's four
extensions.
The items in the bar at the bottom of the screen
are always available for quick access.
•
Press
To go to the Home screen
.
•
Flick right or left.
To browse the Home screen
1
From your Home screen, press .
2
Tap Wallpaper, then select a wallpaper.
To change your Home screen wallpaper
Widgets are small applications that you can use
directly on your Home screen. For example, the
Music player widget allows you to start playing
music directly.
Widgets
Application screen
The Application screen, which you open from your
Home screen, contains the applications that come
installed with your phone as well as the
applications you download.
The Application screen extends beyond the regular
screen width, so you need to flick left and right to
view all content.
To open the Application screen
•
From your Home screen, tap .
•
From your Home screen or the Application
screen, tap the application.
To open an application
An application is a phone program that helps you
perform a task. For example, there are applications
to make calls, take photos and download more
applications.
Applications
Status and notifications
The status bar at the top of your screen shows
what's going on in your phone. For example, new
message and calendar notifications appear here.
A notification light also gives you battery status
information and some notifications. For example, a
flashing blue light means there is a new message
or a missed call. The notification light may not work
when the battery level is low.
Checking notifications and
ongoing activities
You can drag down the status bar to open the
Notification panel and get more information. For
example, open a new message or view a calendar
event from the Notification panel. You can also
open running applications, such as the music
player.
To open the Notification panel
•
Drag the status bar downwards.
Phone settings menu
View and change your phone settings from the
Settings menu.
1
From the Home screen, tap
2
Tap Settings.
To access the phone settings
.
Calling
1
From your Home screen, tap .
2
Find and tap Phone.
3
Enter the number of the recipient and tap Call.
To delete a number, tap .
•
Tap End call.
To make a call by dialling
To end a call
To answer a call
•
Drag to the right across the screen.
Multimedia and text
messaging
1
From your Home screen, tap , then find and
tap .
2
Tap .
3
To add a recipient, tap , then find and mark
the checkbox next to the recipient name. To add
more than one recipient, mark the checkboxes
for the desired recipients. You can also enter the
full number in the search field manually, then tap
Add.
4
When you are finished adding recipients, tap
Done.
5
Tap Write message and enter your message
text.
6
If you want to add a media file, tap and select
an option.
7
To send the message, tap Send.
To create and send a message
•
Remove the battery.
To view the CE mark
Sony ST25i/ST25a
Android Market™ is not available in all countries. Some of the
services and features described in this Startup guide are not
supported in all countries/regions or by all networks and/or service
providers in all areas. Without limitation, this applies to the GSM
International Emergency Number 112. Please contact your network
operator or service provider to determine availability of any specific
service or feature and whether additional access or usage fees
apply.
This Startup guide is published by Sony Mobile Communications AB
or its local affiliated company, without any warranty. Improvements
and changes to this Startup guide necessitated by typographical
errors, inaccuracies of current information, or improvements to
programs and/or equipment, may be made by Sony Mobile
Communications AB at any time and without notice. Such changes
will, however, be incorporated into new editions of this Startup
guide.
All rights reserved.
©Sony Mobile Communications AB, 2011
Publication number: 1256-0118.1
Your mobile phone has the capability to download, store and
forward additional content, e.g. ringtones. The use of such content
may be restricted or prohibited by rights of third parties, including
but not limited to restriction under applicable copyright laws. You,
and not Sony, are entirely responsible for additional content that you
download to or forward from your mobile phone. Prior to your use
of any additional content, please verify that your intended use is
properly licensed or is otherwise authorized. Sony does not
guarantee the accuracy, integrity or quality of any additional content
or any other third party content. Under no circumstances will Sony
be liable in any way for your improper use of additional content or
other third party content.
This Startup guide may reference services or applications provided
by third parties. Use of such programming or services may require
separate registration with the third party provider and may be
subject to additional terms of use. For applications accessed on or
through a third-party website, please review such websites’ terms
of use and applicable privacy policy in advance. Sony does not
warrant or guarantee the availability or performance of any third-
party websites or offered services.
Remove the battery to see regulatory information such as the CE
mark.
All product and company names mentioned herein are the
trademarks or registered trademarks of their respective owners. Any
rights not expressly granted herein are reserved. All other
trademarks are property of their respective owners.
Visit for more information.
All illustrations are for illustration only and may not accurately depict
the actual phone.
This product is protected by certain intellectual property rights of
Microsoft. Use or distribution of such technology outside of this
product is prohibited without a license from Microsoft.
User guide
A User guide is available in the Help application in
your phone and at .
Support in the phone
Get user support directly in your phone using the
Help application.
1
From your Application screen, find and tap
2
Find and tap the required support item.
To access the Help application
.
Support on the web
Visit to access a range of
support and get the most from your phone.
Customer support
Customer support – if all else fails. Access the
relevant support number at
by clicking the Contact us link at the bottom of the
page. You can also find the relevant support
number in the supplied Important information
leaflet.