Sprint SPH-M900 User Manual

©2010 Sprint. SPRINT and the logo are trademarks of Sprint. Other marks are the property of their respective owners.
5/20/10
User Guide
www.sprint.com
por favor visita a
Support > Devices.
To find this user guide in Spanish, please visit
www.sprint.com and click Support > Devices.
Important Privacy Message – Sprint’s policies often do not
apply to third-party applications. Third-party applications may access your personal information or require Sprint to disclose your customer information to the third-party application provider. To find out how a third-party application will collect, access, use or disclose your personal information, check the application provider’s policies, which can usually be found on their website. If you aren’t comfortable with the third-party
www.sprint.com y haz clic en
application’s policies, don’t use the application.
Open Source Software – Some software components of this
product incorporate source code covered under GNU General Public License (GPL), GNU Lesser General Public License (LGPL), OpenSSL License, BSD License and other open source licenses. To obtain the source code covered under the open source licenses, please visit:
http://opensource.samsungmobile.com/index.jsp.
This device uses open source software. Press
Settings > About phone > Legal information on the
and tap device for more details
SPH-M900_UG_DE08_MM_052010_F14
>

Table of Contents

Tip: Looking for something? If you don’t see it in the headings
listed here, try the Index on page 201.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Your Device’s Menu. . . . . . . . . . . . . . . . . . . . . . . . i
Section 1: Getting Started . . . . . . . . . . . . . . . . . 1
1A. Setting Up Service . . . . . . . . . . . . . . . . . . . 2
Setting Up Your Device . . . . . . . . . . . . . . . . . . . . . . 2
Activating Your Device . . . . . . . . . . . . . . . . . . . . . . 4
Setting Up Your Voicemail . . . . . . . . . . . . . . . . . . . 5
Sprint Account Passwords . . . . . . . . . . . . . . . . . . . 5
Getting Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Section 2: Your Device . . . . . . . . . . . . . . . . . . . . 9
2A. Device Basics . . . . . . . . . . . . . . . . . . . . . . 10
Your Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Viewing the Display Screen . . . . . . . . . . . . . . . . . 14
Turning Your Device On and Off . . . . . . . . . . . . . 17
Battery and Charger . . . . . . . . . . . . . . . . . . . . . . . 18
Navigation and Customization . . . . . . . . . . . . . . 21
Displaying Your Phone Number . . . . . . . . . . . . . 34
Making and Answering Calls . . . . . . . . . . . . . . . 34
Entering Text with Onscreen Keyboard . . . . . . . 41
Entering Text using the QWERTY Keyboard . . 44
Creating a Google Account . . . . . . . . . . . . . . . . 48
2B. Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Sound Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Display Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Language Settings . . . . . . . . . . . . . . . . . . . . . . . . 55
Location Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Messaging Settings . . . . . . . . . . . . . . . . . . . . . . . 56
Call Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Airplane Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
TTY Use With Sprint Service . . . . . . . . . . . . . . . . 59
Security Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 60
2C. Call Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Viewing Call Log . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Call Log Options . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Checking a Missed Call . . . . . . . . . . . . . . . . . . . . 69
Making a Call From Call Log . . . . . . . . . . . . . . . 69
Saving a Number From Call Log . . . . . . . . . . . . 69
Altering a Number From Call Log . . . . . . . . . . . . 70
Erasing the Call Log . . . . . . . . . . . . . . . . . . . . . . . . 71
2D. Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Adding a New Contacts Entry . . . . . . . . . . . . . . . 72
Saving a Phone Number . . . . . . . . . . . . . . . . . . . 73
Editing Sync Groups . . . . . . . . . . . . . . . . . . . . . . . 74
Contacts Menu Options . . . . . . . . . . . . . . . . . . . . 75
Contacts Entry Options . . . . . . . . . . . . . . . . . . . . . 76
Editing a Contacts Entry . . . . . . . . . . . . . . . . . . . 77
Adding a Number to a Contacts Entry . . . . . . . 77
Editing a Contacts Entry’s Number . . . . . . . . . . . 78
Assigning a Picture to an Entry . . . . . . . . . . . . . . 78
Deleting Entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Adding Entries to Your Favorites . . . . . . . . . . . . . 79
2E. Calendar & Tools . . . . . . . . . . . . . . . . . . . . 80
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . 80
Calendar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
File Viewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Alarm Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Updating Your Device Firmware . . . . . . . . . . . . . 87
Updating Your Android Operating System . . . . 93
Updating Your Profile . . . . . . . . . . . . . . . . . . . . . . 93
Updating Your PRL . . . . . . . . . . . . . . . . . . . . . . . . 93
2F. Voice Services . . . . . . . . . . . . . . . . . . . . . 94
Automatic Speech Recognition (ASR) . . . . . . . . 94
Sending a Message . . . . . . . . . . . . . . . . . . . . . . . 97
Looking Up a Contact . . . . . . . . . . . . . . . . . . . . . . 99
ASR Menus and Options . . . . . . . . . . . . . . . . . . . 99
2G. microSD Card . . . . . . . . . . . . . . . . . . . . . 102
Your Device’s microSD Card and Adapter . . . 102 Connecting Your Device to Your Computer . . 104
microSD Card Settings . . . . . . . . . . . . . . . . . . . . 105
Important Connection Information . . . . . . . . . . 106
2H. Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Taking Pictures . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Recording Videos . . . . . . . . . . . . . . . . . . . . . . . . 111
2I. Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Turning Bluetooth On and Off . . . . . . . . . . . . . . 114
Using the Bluetooth Settings Menu . . . . . . . . . 115
Pairing Bluetooth Devices . . . . . . . . . . . . . . . . . 117
Sending Contacts via Bluetooth . . . . . . . . . . . . 118
Disconnecting Bluetooth Connection
During an Active Call . . . . . . . . . . . . . . . . . . . . . 119
Section 3: Sprint Service. . . . . . . . . . . . . . . . 121
3A. Sprint Service: The Basics . . . . . . . . . . 122
Visual Voicemail . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Text Messaging (SMS) . . . . . . . . . . . . . . . . . . . . 128
Multimedia Messaging (MMS) . . . . . . . . . . . . . 130
Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Call Waiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Making a 3-Way Call . . . . . . . . . . . . . . . . . . . . . . 135
Call Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Roaming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
3B. Web and Data Services . . . . . . . . . . . . . 141
Getting Started With Data Services . . . . . . . . . 141
Navigating the Web . . . . . . . . . . . . . . . . . . . . . . . 143
Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Email . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Instant Messaging . . . . . . . . . . . . . . . . . . . . . . . . 163
Using the Android Market . . . . . . . . . . . . . . . . . 164
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
NASCAR Sprint Cup Mobile . . . . . . . . . . . . . . . 166
Sprint Football Live . . . . . . . . . . . . . . . . . . . . . . . 168
Data Services FAQs . . . . . . . . . . . . . . . . . . . . . . 169
3C. Entertainment: TV and Music . . . . . . . . 170
TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Music – Amazon MP3 . . . . . . . . . . . . . . . . . . . . 171
Streaming Music . . . . . . . . . . . . . . . . . . . . . . . . . 173
YouTube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
3D. GPS Navigation . . . . . . . . . . . . . . . . . . . . 175
GPS Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Google Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Sprint Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 177
Getting Driving Directions . . . . . . . . . . . . . . . . . 178
Section 4: Safety and Warranty
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
4A. Important Safety Information . . . . . . . . 184
General Precautions . . . . . . . . . . . . . . . . . . . . . . 184
Maintaining Safe Use of and Access to
Your Phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Using Your Phone With a Hearing Aid
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Caring for the Battery . . . . . . . . . . . . . . . . . . . . . 188
Radio Frequency (RF) Energy . . . . . . . . . . . . . 189
Owner’s Record . . . . . . . . . . . . . . . . . . . . . . . . . . 191
User Guide Proprietary Notice . . . . . . . . . . . . . . 191
4B. Manufacturer’s Warranty . . . . . . . . . . . . 192
Manufacturer’s Warranty . . . . . . . . . . . . . . . . . . 192
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Introduction

Your Device’s Menu

This User Guide introduces you to Sprint® service and all the features of your new device. It’s divided into four sections:
Section 1: Getting Started
Section 2: Your Device
Section 3: Sprint Service Features
Section 4: Safety and Warranty Information
Note: Because of updates in phone software, this printed
guide may not be the most current version for your phone. Visit to access the most recent version of the user guide.
WARNING: Please refer to the Important Safety Information
www.sprint.com and sign on to My Sprint
section on page 184 to learn about information that will help you safely use your phone. Failure to read and follow the Important Safety Information in this phone guide may result in serious bodily injury, death or property damage.
The following table outlines your device’s main menu structure. For more information about using your device’s menus, see “Navigation and Customization” on page 21.
From the Home screen, press
to open the
menu:
Add ( )
Wallpaper ( )
Search ( )
Notifications ( )
Settings ( )
Device menus with additional options (“sub-options”) appear with adjacent to the list entry.
Tap this onscreen button to reveal these additional options and features.
i
ii
> Add
1: S hor tcuts
1: Applications 2: Bookmark 3: Contact 4: Direct dial 5: Direct message 6: Directions & Navigation 7: Gmail label 8: Music playlist 9: Settings
2: Widgets
1: Analog clock 2: Calendar 3: Music 4: Picture frame 5: Power Control 6: Search 7: Sprint Football Live 8: SprintTV 9: Voicemail 10: WxWidget (large)
11. Wx Wid ge t (s ma ll) 12. YouTube
3: Folders
1: New folder 2: All contacts 3: Built in Exchange Contacts
4. Contacts with phone numbers 5: Google Contacts 6: Starred contacts 7: Work Contacts
4: Wallpapers
1: Pictures 2: Wallpaper gallery
> Wallpaper
1: Pictures
2: Wallpaper gallery
> Search
> Notifications
> Settings > Wireless & networks
1: Airplane mode (On/Off)
2: Wi-Fi (On/Off)
3: Wi-Fi settings
1: Wi-Fi 2: Network notification (On/Off) 3: Add Wi-Fi network
4: Bluetooth (On/Off)
5: Bluetooth settings
1: Bluetooth 2: Device name 3: Discoverable (On/Off) 4: Scan for devices
6: VPN settings
7: Mobile networks
1: Data roaming (On/Off) 2: Call Guard (On/Off) 3: Data Roaming Guard (Default/Always ask/Never ask) 4: System select (Home only/Automatic)
8: Dial Up Networking (On/Off)
> Settings > Call settings
1: North american dialing
2: International dialing
3: TTY
1: TTY Off 2: TTY HCO 3: TTY VCO 4: TTY Full
> Settings > Sound & display
Sound settings:
1: Silent mode (On/Off)
2: Ringer volume
1: Use Incoming call volume for notifications
3: Media volume
4: Phone ringtone
1: Animato Tone 2: Beat Plucker 3: Bell Phone 4: Bentley Dubs 5: Carribean Ice 6: Ether Shake 7: Friendly Ghost 8: Growl 9: Insert Coin 10: Love Flute 11: Medieval Jaunt 12: Romancing The Tone 13: Samsung Tune 14: Sitar Versus Sitar 15: Twirl Away 16: Very Alarmed
5: Phone vibrate (On/Off)
6: Notification ringtone
1: Silent 2: Beat Box Android 3: Caffeinated Rattlesnake 4: Captain’s Log 5: Dear Deer 6: Don’t Panic 7: Heaven 8: Highwire 9: Kzurb Sonar 10: Look At Me 11: Missed It 12: On The Hunt 13: Ta Da 14: Tinkerbell 15. Voila
7: Audible touch tones (On/Off)
8: Audible selection (On/Off)
9: Haptic feedback (On/Off)
10: SD card notifications (On/Off)
Display settings:
1: Orientation (On/Off)
2: Animation
1: No animations 2: Some animations 3: All animations
3: Auto Brightness (On/Off)
4: Brightness
iii
5: Screen timeout
1: 8 seconds 2: 15 seconds 3: 30 seconds 4: 1 minute 5: 2 minutes 6: 10 minutes 7: 30 minutes
6: Keyboard timeout
1: 3 seconds 2: 6 seconds 3: 20 seconds 4: 1 minute
> Settings > Location & security
My Location:
1: Use wireless networks (On/Off)
2: Use GPS satellites (On/Off)
Screen unlock pattern:
1: Set unlock pattern
2: Require pattern (On/Off)
3: Use visible pattern (On/Off)
4: Use tactile feedback (On/Off)
Passwords:
1: Visible passwords (On/Off)
iv
Credential storage:
1: Use secure credentials (On/Off)
2: Install from SD card
3: Set password
4: Clear storage
> Settings > Applications
1: Unknown sources (On/Off)
2: Quick launch
3: Manage applications
4: Running services
5: Development
1: USB debugging (On/Off) 2: Stay awake (On/Off) 3: Allow mock locations (On/Off)
> Settings > Accounts & sync
General sync settings:
1: Background data (On/Off)
2: Auto-sync (On/Off)
Manage accounts:
> Settings > WorkMail & sync
> Settings > Privacy
Location:
1: Use My Location (On/Off)
Settings:
1: Back up my settings (On/Off)
Personal data:
1: Factory data reset
> Settings > SD card & phone
storage
SD card:
1: Total space
2: Available space
3: Unmount SD card
4: Format SD card
Internal phone storage:
1: Available space
> Settings > Search
Web search:
1: Google search settings
1: Show web suggestions 2: Search history 3: Manage search history
Quick Search Box:
1: Searchable items
1: Browser (On/Off) 2: Contacts (On/Off) 3: Apps (On/Off) 4: Music (On/Off) 5: Voicemail (On/Off) 6: YouTube (On/Off)
2: Clear search shortcuts
> Settings > Language &
keyboard
1: Select locale
1: English 2: Español
Text settings:
1: Android keyboard (On/Off)
v
2: Android keyboard
1: Vibrate on keypress (On/Off) 2: Sound on keypress (On/Off) 3: Auto-capitalization (On/Off 4: Voice input (On/Off) 5: Quick fixes (On/Off) 6: Show suggestions (On/Off) 7: Auto-complete (On/Off)
3: Device keyboard
1: Auto-replace (On/Off) 2: Auto-cap (On/Off) 3: Auto-punctuate (On/Off)
4: User dictionary
> Settings > Accessibiltiy
1:Accessibility (On/Off)
Accessibility services:
1: KickBack (On/Off)
2: SoundBack (On/Off)
3: TalkBack (On/Off)
> Settings > Text-to-speech
1: Listen to an example
2: Install voice data
vi
3: Always use my settings (On/Off)
4: Speak incoming caller ID (On/Off)
Default settings:
1: Speech rate
1: Very slow 2: Slow 3: Normal 4: Fast 5: Very fast
2: Language
1: American English 2: Spanish
> Settings > Date & time
1: Automatic (On/Off)
2: Set date
3: Select time zone
4: Set time
5: Use 24-hour format (On/Off)
6: Select date format
1: Normal (MM/DD/YYYY 2: MM/DD/YYYY 3: DD/MM/YYYY 4: YYYY/MM/DD
> Settings > About phone
1: System Updates
1: Update Firmware 2: Update Profile 3: Update PRL 4: Update Android
2: Status
1: Battery status 2: Phone number 3: MIN 4: PRL Version 5: MEID 6: Network 7: Signal strength 8: Mobile network type 9: Service state 10: Roaming 11: Mobile network state 12: Wi-Fi MAC address 13: Bluetooth address 14: Up time
3: Battery use
4: Legal information
1: Open source licenses 2: Google legal 3: Privacy Alert from Sprint
5: System tutorial
6: Model number
7: Firmware version
8: Baseband version
9: Kernel version
10: Bu ild n umbe r
11: Hardware version
In Use Menu
While in an active call, press to display the following options:
1: Show/Hide dialpad 2: Add call 3: End call 4: Mute/Unmute 5: Speaker (On/Off) 6: Bluetooth (On/Off)
WARNING: If your device has a touchscreen display,
please note that a touchscreen responds best to a light touch from the pad of your finger or a non-metallic stylus. Using excessive force or a metallic object when pressing on the touchscreen may damage the tempered glass surface and void the warranty. See “Manufacturer’s Warranty” on page 192.
vii
Section 1

Getting Started

Setting Up Your Device (page 2)

1A. Setting Up Service

Activating Your Device (page 4)
Setting Up Your Voicemail (page 5)
Sprint Account Passwords (page 5)
Getting Help (page 6)

Setting Up Your Device

1. Install the battery.
Remove the battery from its packaging.Insert the battery into the opening in the back of
the device, making sure the connectors align. Gently press down to secure the battery.
Position the battery cover over the battery
compartment and press down until you hear a click.
2 1A. Setting Up Service
2. Press to turn the device on.
If your device is activated, it will turn on, search for
Sprint service and enter standby mode.
3. Make your first call.
From the Home screen, touch to access the
onscreen dialer.
If your device is locked, touch and drag the
lock icon to the right.
Use the onscreen dialpad to enter a phone
number. (The phone number appears.)
Ta p .
WARNING: If your device has a touchscreen display,
please note that a touchscreen responds best to a light touch from the pad of your finger or a non-metallic stylus. Using excessive force or a metallic object when pressing on the touchscreen may damage the tempered glass surface and void the warranty. See “Manufacturer’s Warranty” on page 192.
Note: Your device’s battery should have enough charge for
your device to turn on and find a signal, set up your voicemail and make a call. You should fully charge your battery as soon as possible.
Note: To unlock your phone from this screen, touch and drag
the lock icon to the right.
1A. Setting Up Service 3
Setting Up Service
Unlock Screen
4 1A. Setting Up Service

Activating Your Device

If you purchased your device at a Sprint Store, it is
probably activated and ready to use.
If you received your device in the mail and it is for a new
Sprint account or a new line of service, it is designed to
activate automatically. To confirm your activation, make a phone call.
If you received your device in the mail and you are
activating a new device for an existing number on your account, you will need to go online to activate your
new device.
From your computer’s Web browser, go to
www.sprint.com/activate and complete the
onscreen instructions to activate your device.
When you have finished, make a device call to confirm your activation. If your device is still not activated or you do not have access to the Internet, contact Sprint Customer Service at for assistance.
Tip: Do not press while the device is being activated.
Pressing cancels the activation process.
1-88 8-211-4727
Note: If you are having difficulty with activation, contact Sprint
Customer Service by dialing other phone.
1-888-211-4727 from any

Setting Up Your Voicemail

Your device automatically transfers all unanswered calls to your voicemail, even if your device is in use or turned off. You should set up your Sprint Voicemail and personal greeting as soon as your device is activated. Always use a password to protect against unauthorized access.
1. From the phone standby mode, touch and
hold .
2. Follow the system prompts to:
Create your password.Record your name announcement.Record your greeting.
Note: Voicemail Password
Sprint strongly recommends that you create a password when setting up your voicemail to protect against unauthorized access. Without a password, anyone who has access to your device is able to access your voicemail messages.
For more information about using your Visual Voicemail, see “Visual Voicemail” on page 122.

Sprint Account Passwords

As a Sprint customer, you enjoy unlimited access to your personal account information, your voicemail account and your data services account. To ensure that no one else has access to your information, you will need to create passwords to protect your privacy.
Account Username and Password
If you are the account owner, you will create an account username and password when you sign on to
www.sprint.com. (Click Need to register for access? to get
started.) If you are not the account owner (if someone else receives the bill for your Sprint service), you can get a sub-account password at
www.sprint.com.
1A. Setting Up Service 5
Setting Up Service
Voicemail Password
You’ll create your voicemail password (or passcode) when you set up your voicemail. See “Setting Up Your Voicemail” on page 5 for more information on your voicemail password.
Data Services Password
With your Sprint device, you may elect to set up an optional data services password to control access and authorize Premium Service purchases.
For more information, or to change your passwords, sign on to Service at
www.sprint.com or call Sprint Customer
1-888 -211- 4727.

Getting Help

Managing Your Account
Online: www.sprint.com
Access your account information.Check your minutes used (depending on your Sprint
service plan).
6 1A. Setting Up Service
View and pay your bill.Enroll in Sprint online billing and automatic payment.Purchase accessories.Shop for the latest Sprint phones.View available Sprint service plans and options.Learn more about data services and other products
like Sprint Picture Mail, games, ringers, screen savers and more.
From Your Sprint Phone
Tap to check minute usage and
account balance.
Tap to make a payment.
Tap to add a new line of service,
upgrade your device, purchase accessories or access other account services.
Tap to access a summary of your
Sprint service plan or get answers to other questions.
From Any Other Phone
䢇 Sprint Customer Service: 1-8 88-211-4727. 䢇 Business Customer Service: 1-800-927-2199.
Sprint 411
Sprint 411 gives you access to a variety of services and information, including residential, business and government listings, movie listings or showtimes, driving directions, restaurant reservations and major local event information. You can get up to three pieces of information per call, and the operator can automatically connect your call at no additional charge.
There is a per-call charge to use Sprint 411, and you will be billed for airtime.
Tap .
Sprint Operator Services
Sprint Operator Services provides assistance when you place collect calls or when you place calls billed to a local telephone calling card or third party.
Tap .
For more information or to see the latest in products and services, visit us online at
www.sprint.com.
1A. Setting Up Service 7
Setting Up Service
Section 2

Your Device

Your Device (page 11)

2A. Device Basics

Viewing the Display Screen (page 14)
Turning Your Device On and Off (page 17)
Battery and Charger (page 18)
Navigation and Customization (page 21)
Displaying Your Phone Number (page 34)
Making and Answering Calls (page 34)
Entering Text with Onscreen Keyboard (page 41)
Entering Text using the QWERTY Keyboard (page 44)
Creating a Google Account (page 48)
10 2A. Device Basics
Tip: Device Software Upgrades – Updates to your device’s
software may become available from time to time. Sprint will automatically upload critical updates to your device. You can also use the menu to check for and download updates. Press > and tap
About phone > System Updates > Update Firmware to
search for and download available updates.
Settings >
Device software can also be updated via the Samsung PC Update tool. See “Updating Your Device Firmware” on page 87.

Your Device

3. Display Screen
8. External Speaker
4. MENU Key
1. Earpiece
2. Status Bar Icons
5. HOME Key
6. TALK Key
12. Microphone
13. END/POWER Key
14. BACK Key
7. Optical Joystick
9. Mirror
10. Camera Lens
11. Flash
Key Functions
1. Earpiece lets you hear the caller and automated
prompts.
2. Status Bar Icons provide information about your
device’s status and options, such as signal strength, roaming, ringer setting, messaging and battery charge.
3. Display Screen displays all the information needed
to operate your device, such as the call status, the Contacts list, the date and time and the signal and battery strength.
4. MENU Key allows you to access your device’s main
functions menu: Add, Wallpaper, Search, Notifications and Settings. While in a menu, press to open a list of actions available from the current screen or onscreen option.
During an active call, press to open additional call
options such as: Show dialpad, Add call (3-way call), End call, Mute/Unmute, Speaker On/Off or Activate/deactivate Bluetooth.
2A. Device Basics 11
Device Basics
5.
HOME Key returns you to the Home screen. Press
and hold to open the recently-used applications window.
6. TALK Key allows you to place or receive calls,
answer Call Waiting, use 3-Way Calling or activate Voice Dial.
While a Contacts entry or phone number is
highlighted, tap to call that contact or phone number.
7. Optical Joystick lets you highlight and select (tap)
onscreen items.
8. External Speaker lets you hear the different ringers
and sounds. You can mute the ringer when receiving incoming calls by pressing the volume button. The speaker also lets you hear the caller’s voice in speakerphone mode.
9. Mirror, as part of the built-in camera, lets you see
yourself when taking a self-portrait picture.
10. Camera Lens, as part of the built-in camera, this
3.2 megapixel camera lets you take pictures and videos.
12 2A. Device Basics
11. Flash, as part of the built-in camera, provides an
additional light source for pictures during low-light conditions.
12. Microphone allows other callers to hear you clearly
when you are speaking to them.
13. END/POWER Key lets you turn the device on or off,
end a call or turn off the LCD.
When the screen is turned off, press once to
return to Screen lock mode.
While the device is unlocked and not on an active
call, press and hold to display the Phone options menu (Silent mode, Airplane mode, Power off).
14 . BACK Key deletes characters from the display in
text entry mode. When in a menu, pressing the Back key returns you to the previous menu, closes a dialog box or exits an onscreen menu/option.
15. Headset Jack allows you to plug in an optional
headset for convenient, hands-free conversations.
CAUTION! Inserting an accessory into the incorrect
jack may damage the device.
16. Volume Button
15. Headset Jack
20. Light Sensors
18. Speech to Action Button
17. Camera Button
19. Charger/Accessory Jack
16. Volume Button allows you to adjust the ringer
volume in standby mode or adjust the voice volume during a call.
17. Camera Button lets you activate the camera and
camcorder and take pictures and videos.
18. Speech to Action Button activates the Speech to
Action (Voice Control) function that lets you dial phone numbers, launch applications and launch other actions by speaking a name, command or a phone number.
19. Charger/Accessory Jack allows you to connect the
phone charger or a USB cable (included).
CAUTION! Inserting an accessory into the incorrect
jack may damage the device.
20. Light sensors let you use the ambient light level to
adjust the screen brightness/contrast.
In a bright light condition (outdoors), the sensors
cause the device to increase the brightness and contrast for better viewing.
In a dim light condition (while talking on the
phone) the sensors detect talk activity and lock the keypad to prevent accidental key presses.
Device Basics
2A. Device Basics 13
Landscape Phone Features
Landscape Mode
26. Space Key
28. Delete Key
27. Enter Key
23. Shift/Symbols Key
22. Search Key
24. Fn Key
25. Smiley Key
21. QWERTY Keyboard
21. QWERTY Keyboard provides an alphanumeric
character keyboard layout. Lets you enter numbers, letters and characters, as well as navigate within menus.
22. Search Key returns you to the Home screen and
activates the Google™ search field.
14 2A. Device Basics
23. Shift/Symbols Key lets you toggle alphabet
characters between mixed case, uppercase and lowercase. Character case remains as selected until the Shift key is pressed again. In combination with the , lets you access symbol characters.
24. fn Key (Function) key, toggle to access the
numbers/symbols atop each key on the QWERTY keyboard.
25. Smiley Key (when used with the key) lets you
access Smiley icons (Emoticons).
26. Space Key lets you add spaces between words
and characters.
27. Enter Key lets you enter additional lines of text.
28. Delete Key deletes characters from the display in
text entry mode.

Viewing the Display Screen

Your device’s display screen provides information about your device’s status and options. This list identifies the symbols you’ll see on your device’s display screen:
Status Bar – Service Icons
Activation Not Completed – Your automatic
device activation process failed, please retry.
Signal Strength – Shows your current signal
strength. (More bars = stronger signal.)
No Service – Your device cannot find a usable
signal.
Airplane Mode On – Your device will not make or
receive calls or provide data access. Local applications are still available.
Roaming – Your device is “roaming” off the
Nationwide Sprint Network.
3G Available – Sprint 1xRTT data service is
active.
3G Communicating – Sprint 1xRTT data service
is active and communicating. When active, the icon is animated.
3G Dormant – Sprint 1xRTT data service is
currently dormant.
Data Service Available – Sprint mobile
broadband data service (EVDO) is available.
Status Bar – Service Icons
Data Service Communicating – Sprint EVDO
data service is active and communicating (see page 142.)
Data Service Unavailable – Data service is
currently unavailable.
Status Bar – Status Icons
Call in Progress – A voice call is in progress.
Audio is routed through either the earpiece or external speaker.
Bluetooth Call in Progress – A voice call is being
routed through a Bluetooth headset.
Missed Call – You have missed an incoming
call.
Call Muted – The device microphone has been
muted.
2A. Device Basics 15
Device Basics
Status Bar – Status Icons
Speaker – Speakerphone feature is enabled.
Battery Strength – Shows your current battery
charge level. (Icon shown is fully charged.)
Battery Charging – Shows your current battery
charge level and indicates it is charging.
Battery Low – Shows your current battery
charge level is very low.
Battery Critical – Shows your current battery
charge level requires attention and your device will soon shut off.
Device Power Critical – Shows your current
battery only has three percent power remaining and will immediately shutdown.
Bluetooth Active – Bluetooth technology is
active and enabled.
Bluetooth Connected – Bluetooth technology is
active and communicating with an external device.
GPS Location On – Device location feature is on
and available for location-based services such as GPS Navigation (see page 175).
16 2A. Device Basics
Status Bar – Status Icons
GPS Communicating – Device location feature is
on and communicating.
Wi-Fi Connected – Wi-Fi is connected, active
and communicating with a Wireless Access Point (WAP).
Wi-Fi Connection Issue – Wi-Fi is active but there
is a communication issue with the target Wireless Access Point (WAP).
MicroSD Unmounted – The internal microSD
card has been disconnected from the device and is now ready for either removal or formatting.
USB Connection – The device has detected an
active USB connection.
Sign-in/Sync Error – There has been an issue
with your connection to the Google server or you were not properly signed into your account. In order to use Google application or sync features, you must set up and sign into an active Google account.
Alarm Event – Shows you have an upcoming
alarm event.
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