Detailed instructions for use are in the User's Guide.
Contents
Getting Started ................... 4
Assembly, SIM card, battery, turning on, help, calls.
Sony Ericsson K790i
Connectivity ..................... 60
Settings, using Internet, RSS, synchronizing, Bluetooth, infrared, USB cable, update service.
Getting to Know the Phone ........................... 8
Phone overview, icons, menus, entering letters, activity menu, file manager, memory card.
More Features .................. 71
Alarm clock, calendar, tasks, profiles, time and date, SIM card lock, etc.
Troubleshooting ............... 78
Why doesn't the phone work the way I want it to?
Calling ............................... 19
Calls, contacts, voice control, call options.
Important Information ...... 83
Service and support, safe and efficient use, warranty, declaration of conformity.
Messaging ........................ 31
Text messaging, picture messaging, voice messaging, email, My friends.
Imaging ............................. 43
Camera, video, blog, pictures.
Index ................................. 92
Entertainment ................... 51
Handsfree, Music and Video player, radio, PlayNowTM, MusicDJTM, VideoDJTM, themes, games and more.
Contents This is the Internet version of the user's guide. © Print only for private use.
1
Sony Ericsson
GSM 900/1800/1900 This user guide is published by Sony Ericsson, without any warranty. Improvements and changes to this user guide necessitated by typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by Sony Ericsson at any time and without notice. Such changes will, however, be incorporated into new editions of this user guide. All rights reserved. ©Sony Ericsson Mobile Communications AB, 2006 Publication number: AE/LZT 108 8670 R1A Please note: Some of the services in this user guide are not supported by all networks. This also applies to the GSM International Emergency Number 112. Please contact your network operator or service provider if you are in doubt whether you can use a particular service or not. Please read the Guidelines for safe and efficient use and the Limited warranty chapters before you use your mobile phone. 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 Ericsson, 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 Ericsson does not guarantee the accuracy, integrity or quality of any additional content or any other third party content. Under no circumstances will Sony Ericsson be liable in any way for your improper use of additional content or other third party content.
BluetoothTM is a trademark or registered trademark of Bluetooth SIG Inc. BestPic, PlayNow, MusicDJ, PhotoDJ and VideoDJ are trademarks or registered trademarks of Sony Ericsson Mobile Communications AB. Cyber-shotTM is a trademark of Sony Corporation. Memory Stick MicroTM and M2TM are registered trademarks of Sony Corporation. Real is a trademark or a registered trademark of RealNetworks, Inc. RealPlayer® for Mobile is included under license from RealNetworks, Inc. Copyright 1995-2004, RealNetworks, Inc. All rights reserved. Adobe® Photoshop® Album Starter Edition is a registered trademark of Adobe Systems Incorporated. Microsoft, Windows and PowerPoint are either registered trademarks or trademarks of Microsoft Corporation in the U.S and other countries. Mac OS is a trademark of Apple Computer, Inc., registered in the U.S. and other countries. T9TM Text Input is a trademark or a registered trademark of Tegic Communications. T9TM Text Input is licensed under one or more of the following: U.S. Pat. Nos. 5,818,437, 5,953,541, 5,187,480, 5,945,928, and 6,011,554; Canadian Pat. No. 1,331,057, United Kingdom Pat. No. 2238414B; Hong Kong Standard Pat. No. HK0940329; Republic of Singapore Pat. No. 51383; Euro.Pat. No. 0 842 463(96927260.8) DE/DK, FI, FR, IT, NL, PT, ES, SE, GB; and additional patents are pending worldwide. Java and all Java based trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. End-user license agreement for SunTM JavaTM ME Platform. Smart-Fit Rendering is a trademark or registered trademark of ACCESS CO., LTD. in Japan and other countries.
2
Contents This is the Internet version of the user's guide. © Print only for private use.
1 Restrictions: Software is confidential copyrighted information of Sun and title to all copies is retained by Sun and/or its licensors. Customer shall not modify, decompile, disassemble, decrypt, extract, or otherwise reverse engineer Software. Software may not be leased, assigned, or sublicensed, in whole or in part. 2 Export Regulations: Software, including technical data, is subject to U.S. export control laws, including the U.S. Export Administration Act and its associated regulations, and may be subject to export or import regulations in other countries. Customer agrees to comply strictly with all such regulations and acknowledges that it has the responsibility to obtain licenses to export, re-export, or import Software. Software may not be downloaded, or otherwise exported or re-exported (i) into, or to a national or resident of, Cuba, Iraq, Iran, North Korea, Libya, Sudan, Syria (as such listing may be revised from time to time) or any country to which the U.S. has embargoed goods; or (ii) to anyone on the U.S. Treasury Department's list of Specially Designated Nations or the U.S. Commerce Department's Table of Denial Orders. 3 Restricted Rights: Use, duplication or disclosure by the United States government is subject to the restrictions as set forth in the Rights in Technical Data and Computer Software Clauses in DFARS 252.227-7013(c) (1) (ii) and FAR 52.227-19(c) (2) as applicable. Part of the software in this product is copyright © SyncML initiative Ltd. (1999-2002). All rights reserved. Other product and company names mentioned herein may be the trademarks of their respective owners. Any rights not expressly granted herein are reserved. All illustrations are for illustration only and may not accurately depict the actual phone.
Instruction symbols
The following appear in the User guide: Note A service or function is networkor subscription-dependent. Contact your service provider for details.
%
}
See also page... Use a selection or navigation key to scroll and select % 12 Navigation. Press the navigation key center. Press the navigation key up. Press the navigation key down. Press the navigation key left. Press the navigation key right.
Contents This is the Internet version of the user's guide. © Print only for private use.
3
Getting Started
Assembly, SIM card, battery, turning on, help, calls. More information and downloads are available at www.sonyericsson.com/support.
Assembly
To use your phone 1 Insert the SIM card and the battery. 2 Charge the battery. 3 Turn on your phone. SIM card When you register as a subscriber with a service provider, you get a SIM (Subscriber Identity Module) card. The SIM card contains a computer chip that keeps track of items such as your phone number, the services included in your subscription, and names and numbers in your contacts.
Save contact information on your SIM card before removing it from another phone; for example, contacts may be saved in the phone memory.
PIN You may need a PIN (Personal Identity Number) for your SIM card to start your phone and activate services. When you enter your PIN, each digit appears as *, unless it starts with the same digits as an emergency number, for example 112. This allows for emergency calls without entering a PIN. Press to correct mistakes.
If you enter the wrong PIN three times in a row, PIN Blocked appears. To unblock it, you need to enter your PUK (Personal Unblocking Key) % 75 SIM Card Lock.
Battery Some functions use more battery power than others and may cause a need for more frequent re-charging. If talk time or standby time becomes noticeably shorter, you may have to replace the battery. Only use approved batteries from Sony Ericsson % 86 Battery.
4
Getting Started This is the Internet version of the user's guide. © Print only for private use.
SIM Card and Battery
To insert SIM card and battery To charge the battery
1 Remove the battery cover. 2 Slide the SIM card into its holder with the contacts facing down. 3 Insert the battery with the label side up and the connectors facing each other. 4 Slide the battery cover into place.
1 Connect the charger plug to the phone with the symbol facing upwards. 2 It may take up to 30 minutes before the battery icon appears. 3 Wait approximately 2.5 hours or until the battery icon indicates a full charge. Press a key to activate the screen. 4 Pull out the charger plug.
Getting Started This is the Internet version of the user's guide. © Print only for private use.
5
Turning on your Phone
Make sure the phone is charged and a SIM card inserted before turning it on. After turning on, use the setup wizard to quickly and easily prepare for use. To turn on the phone
You may be asked to register your phone at Sony Ericsson. If you accept to register your phone, no personal data, such as your phone number, will be transferred to or processed by Sony Ericsson.
Standby After you have turned the phone on and entered your PIN, the name of the service provider will appear on the display. This is called standby mode.
Making and Receiving Calls
The phone must be in normal mode (not flight mode). 1 Press and hold . The first startup may take a few minutes. 2 Select to use the phone in: · Normal Mode  full functionality or · Flight Mode  limited functionality with network, FM radio, BluetoothTM transceivers off % 7 Flight Mode Menu. 3 Enter your SIM card PIN, if requested. 4 At first startup, select the language for your phone menus. 5 } Yes for the setup wizard to help you. 6 Follow instructions to complete setup.
Predefined settings may already exist in your phone.
To make and receive calls Enter a phone number (with international prefix and area code if applicable) } Call to make the call. } End Call to end the call. To receive a call When the phone rings } Answer or } Busy to reject the call. To end a call } End Call.
6
Getting Started This is the Internet version of the user's guide. © Print only for private use.
Help in your Phone
Help and information is available in your phone at any time. To use the setup wizard } Settings } the General tab } Setup Wizard and select an option: · Settings Download · Basic Setup · Tips and Tricks. To view information about functions Scroll to a function } More } Info, if available. To view the phone demonstration } Entertainment } Demo Tour. Settings Download Automatically setup functions in your phone that use the Internet; Internet, picture messaging, email, My friends, synchronization, update service, blog and streaming. You can use Settings Download if your SIM supports the service, your phone is connected to a network, it is started in normal mode and does not already have predefined settings.
Contact your network operator or service provider for more information.
Flight Mode Menu
If you turn on the phone and Flight Mode menu is activated, select from Normal Mode with full functionality or Flight Mode with limited functionality. Network, radio and Bluetooth transceivers are turned off to prevent disturbance to sensitive equipment. You can, for example, play music or write a text message to send later but not make calls in an aeroplane.
Follow onboard regulations, flight crew instructions for use of electronic devices.
To view Flight Mode menu options } Settings and scroll to the General tab } Flight Mode and select an option.
Getting Started This is the Internet version of the user's guide. © Print only for private use.
7
Getting to Know the Phone
Phone overview, icons, menus, entering letters, activity menu, file manager, memory card.
Phone overview
1 2 3 4 20 5 10 11 12 3 4
6 7 8 9
13 14 15 16 17 18 19
Some icons on keys may differ.
12
15
17
8
Getting to Know the Phone This is the Internet version of the user's guide. © Print only for private use.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Ear speaker Photo key: (left) from standby, view camera album pictures in full view or (lower) with the camera for shoot modes. Play/stop button Memory Stick MicroTM (M2TM) slot Screen Selection key Internet key Back key Navigation key/Music player control Power on/off button Photo key: (right) from standby, view camera album thumbnail pictures or (upper) with the camera for camera scenes/video night mode. Volume, camer ...