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Samsung SCH-R820 User Manual - Page 145

Memory usage, Battery use, Development, USB debugging, Settings, Applications, On SD card, Battery

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Memory usage View lists of applications and the amount of memory used by each. 1. From the Settings menu, touch Applications ➔ Memory usage. The following lists are available: • Downloaded: All applications that you have downloaded and installed on your phone. • All: All applications installed on your phone. • On SD card: All applications installed on the microSD memory card. • Running: All applications currently running in phone memory. 2. Touch the tab for the list you want to view. 3. Touch Menu to sort the list by the amounts of memory used to store applications or alphabetically by application names. 4. Touch an application to view its information, to control its running, and to move it to the microSD card or phone memory or un-install it, if possible. Battery use View a list of phone subsystems and the percentage of battery power used by each of them. Ⅲ From the Settings menu, touch Applications ➔ Battery use. Touch an item to view subsystem information. Development Set options for application development. USB debugging When enabled, allows debugging applications when the phone is attached to a PC by a USB cable. Note: This setting is used for application development purposes. Ⅲ From the Settings menu, touch Applications ➔ Development ➔ USB debugging to enable or disable the setting. When enabled, a check mark appears in the check box. Settings 139

Section	Page
SCH-R820	1
Open Source Software	2
Table of Contents	7
Section 1: Getting Started	11
Understanding this User Manual	11
Text Conventions	11
Setting Up Your Phone	12
Removing the battery cover	12
Installing the SIM Card	12
Installing the Memory Card	13
Installing the Battery	14
Installing the battery cover	14
Charging the Battery	15
Battery	16
Battery Indicator	16
TTY Mode	17
Turning Your Phone On	17
Unlocking Your Phone	18
Voicemail	18
Setting up Voicemail	18
Checking Voicemail	18
Displaying Your Phone Number	18
Your Google™ Account	19
Resetting your Google Account Password	19
Roaming	19
Securing Your Phone	20
Locking the phone manually	20
Unlocking the phone	20
Unlocking with a Personal Screen Unlock Pattern	20
Unlocking with a Password	20
System Tutorial	20
Turning Your Phone Off	20
Removing the Battery	21
Removing the SIM Card	21
Memory Card	21
Removing a Memory Card	22
Section 2: Understanding Your Phone	23
Features	23
Front View	24
Side Views	25
Back View	26
Touch Screen Display	27
Display settings	28
Changing the Screen Orientation	28
Annunciator Line	29
Navigation	30
Command Keys	30
Menu Key	30
Home Key	30
Back Key	31
Search Key	31
Context-sensitive Menus	31
Touch	31
Touch and Hold	31
Sweep	31
Notification Panel	32
Connection Buttons	32
Clearing Notifications	32
Home Screen	32
Extended Home Screen	33
Adding and removing Home screen panels	33
Primary Shortcuts	34
Editing the Primary Shortcuts	34
Customizing the Home Screen Panels	34
Adding Widgets to a Home Screen panel	35
Removing Widgets	36
Adding Shortcuts to a Home Screen panel	36
Removing Shortcuts	37
Adding Folders to a Home Screen panel	37
Removing Folders	38
Changing the Wallpaper on a Home Screen panel	38
Adding Applications to a Home Screen panel	39
Removing Applications shortcuts and widgets	39
Section 3: Call Functions	40
Making Calls	40
Making Calls Using the Phone Keypad	40
Dialing Emergency Numbers	41
Making Calls using Speed Dials	42
Making Calls from Contacts	42
Making Calls using Voice Dialer	42
Making Calls using Favorites	42
Making Calls from Call Log	43
Three-Way Calling	43
Answering Calls	43
Silencing an Incoming Call Ringtone	43
Sending Calls to Voicemail	44
Ignoring a call	44
Rejecting a call	44
Rejecting a call with a message	44
Answering Call-Waiting Calls	44
In-Call Options	45
Ending a Call	45
Call Log	45
Accessing Call Log	45
Sending Messages using Call Log	46
Creating or Updating Contacts Using Call Log	46
Managing the Call Log	46
Filtering Call log records	46
Deleting Call log records	46
Viewing call durations	47
Voicemail	47
Section 4: Entering Text	48
Screen QWERTY Keyboards	48
Screen Keyboard Types	49
Changing the Keyboard Type	49
Using the Swype Keyboard	49
Configuring Swype	50
Swype Help	50
Entering Symbols and Numbers	51
Using the Numeric Keyboard	51
Editing Keyboard	51
Using Swype Speech Recognition	51
Using the Samsung Keypad	52
Configuring the Samsung Keypad	52
Changing the Text Input Mode – Keypad	53
Using Abc Mode	53
Using Symbol/Numeric Mode	54
Using XT9 Predictive Text	55
Section 5: Accounts and Contacts	56
Accounts	56
Adding a Google account	56
Managing a Google account	57
Adding a Microsoft Exchange® account	57
Managing a Microsoft Exchange account	58
Adding a Facebook account	60
Adding a Twitter account	60
Contacts	61
Creating Contacts	61
Creating Contacts from Call log	62
Creating Contacts from the Phone Keypad	62
Updating Contacts	62
Updating Contacts from the Phone Dialer	62
Updating Contacts from Call log	63
Get Friends	63
Contacts Display Options	63
Linked Contacts	64
Joining contacts	64
Separating joined contacts	64
Sending Namecards	65
Sending a Namecard	65
Exporting and Importing Contacts	66
Favorites	66
Creating Favorites	66
My Profile	67
Viewing My Profile	67
Sending My Profile	67
Groups	67
Accessing Groups	67
Creating a New Group	68
Editing a Group	68
Deleting a Group	68
Adding Contacts to a Group	68
Removing Contacts from a Group	69
Sending a Message to Group Members	69
History	69
Activities	70
Speed Dials	70
Assigning Speed Dials	70
Removing or Reassigning a Speed Dial	70
Section 6: Messaging	71
Types of Messages	71
Text and Multimedia Messaging	71
Creating and Sending Messages	71
Managing Messages	72
Threaded View	72
Message Settings	73
Gmail	75
Configuring Your Gmail Account	75
Refreshing Your Gmail Account	75
Composing and Sending Gmail	75
Gmail account settings	76
Google Talk	77
Email	77
Configuring Email Accounts	77
Configuring the first email account	77
Configuring additional email accounts	78
Composing and Sending Email	79
Managing Emails	80
Combined Inbox	80
Refreshing Your Email Account	80
Email Account Settings	80
Section 7: Web and Social Networking	82
YouTube	82
Voice Search	82
MetroWEB	82
Navigating the web	82
Command Keys	82
Zoom In – Zoom Out	82
Touching and dragging	82
Entering text in a field	83
Selecting items on a page	83
Entering a URL	83
Using MetroWEB Windows	83
Using Bookmarks	84
Creating a bookmark	84
Accessing bookmarks and history	84
Copying Fields or Text	86
Copying a hyperlink or URL	86
MetroWEB Menu	86
MetroWEB Settings	87
Maps	89
Navigating the Map	89
Zooming	89
Scrolling	89
Touch and Touch and hold	89
Maps Menu	90
Section 8: Music	91
Music Player	91
Playing Music	91
Creating a Playlist	92
Sharing music	92
Setting a song as a ringtone	92
Section 9: Pictures and Video	93
Camera	93
Taking Pictures	93
Camera Options	94
Camcorder	95
Capturing Video	96
Camcorder Options	96
Video Player	97
Gallery	99
Viewing Videos	99
Viewing Pictures	99
Sharing pictures and video	100
Setting a Picture as Wallpaper	100
Setting a Picture as a Contact Icon	100
Section 10: Connections	101
Wi-Fi	101
Configuring Wi-Fi Settings	101
Turning Wi-Fi On or Off	101
Turning Wi-Fi On	101
Turning Wi-Fi Off	101
Scanning and Connecting to a Wi-Fi Network	102
Adding a Wi-Fi Network Manually	102
4G Mobile Hotspot	103
Configuring 4G Mobile Hotspot Settings	103
Turning On 4G Mobile Hotspot	103
Connecting a Device via 4G Mobile Hotspot	104
Bluetooth	104
Configuring Bluetooth Settings	104
Turning Bluetooth On or Off	104
Turning Bluetooth On	104
Turning Bluetooth Off	104
Pairing with a Bluetooth Device	105
Airplane mode	105
Tethering	106
Mobile networks	106
USB mass storage	106
Formatting a Memory Card	107
Section 11: Applications	108
Accessing Applications	108
Customizing the Applications Screens	108
Choosing a view	108
Moving Application icons	108
4G Mobile Hotspot	109
AllShare	109
Setting Up AllShare	110
Selecting Media to Play	110
Receiving Media From a Server	111
Answers	111
AppStore	111
Calculator	111
Calendar	111
Customizing the Calendar	112
Sending Events via Bluetooth	112
Sending Events via Email	113
Camera & Camcorder	113
Clock	113
Desk Cradle	113
Downloads	113
Email	114
Gallery	114
Gmail	114
IM and Social	114
Latitude	114
Additional Latitude Options	115
Sharing your Location with Friends	116
Latitude Map Options	116
M Studio	117
Maps	117
Navigating the Map	117
Zooming	117
Scrolling	117
Touch and Touch and hold	118
Maps Menu	118
Memo	119
Metro411	119
MetroPCS Easy WiFi	120
MetroWEB	120
Movies	120
Music Player	120
My Files	120
MyExtras	121
myMetro	121
Navigation	121
Places	121
Play Books	121
Play Music	122
Play Store	122
Pocket Express	122
Quickoffice	122
Rhapsody	122
Search	122
Settings	123
Talk	123
Task	123
Task Manager	123
Total Protection	123
Video Player	123
Voice Dialer	124
Call <Name>	124
Dial <#>	124
Redial	124
Open <Menu>	125
Voice Recorder	125
Voice Search	125
Write & Go	125
YouTube	125
Section 12: Settings	126
Accessing Settings	126
Wireless and network	126
Wi-Fi Settings	126
Turning Wi-Fi On or Off	126
Wi-Fi settings	126
Advanced Wi-Fi settings	127
4G Mobile Hotspot	127
4G Mobile Hotspot On or Off	128
4G Mobile Hotspot Settings	128
Bluetooth	130
Bluetooth profiles	130
Turning Bluetooth On or Off	130
Bluetooth settings	131
Airplane mode	131
Tethering	132
Mobile networks	132
Data roaming	132
System selected	132
Call settings	133
Voicemail	133
Voicemail service	133
Voicemail access number	133
Other Call Settings	133
Ignore with message	133
View call timer	133
Auto retry	134
DTMF tones	134
TTY mode	134
Call Restrictions	134
Auto Answer	134
Emergency Number	135
Sound	135
General	135
Silent mode	135
Vibrate	135
Volume	136
Incoming calls	136
Phone ringtone	136
Notifications	137
Notification ringtone	137
Feedback	137
Audible touch tones	137
Audible selection	137
Screen lock sounds	137
Haptic feedback	137
Vibration intensity	138
Emergency tone	138
Display	138
Font style	138
Brightness	138
Auto-rotate screen	139
Animation	139
Screen timeout	139
Location and security	139
My Location	139
E911	139
Use assisted GPS	139
Standalone GPS services	140
Google location services	141
Screen unlock settings	141
Set screen lock — None	141
Set screen lock — Pattern	142
Set screen lock — PIN	142
Set screen lock — Password	142
Passwords	142
Visible passwords	142
Device administration	143
Select device administrators	143
Credential storage	143
Use secure credentials	143
Install encrypted certificates	143
Set password	143
Clear storage	143
Applications	144
Unknown sources	144
Manage applications	144
Running services	144
Memory usage	145
Battery use	145
Development	145
USB debugging	145
Allow mock locations	146
Accounts and sync	146
General sync settings	146
Background data	146
Auto-sync	146
Manage accounts	147
Adding an account	147
Removing an account	147
Privacy	148
Mobile backup and restore	148
Back up my data	148
Automatic restore	148
Personal data	148
Factory data reset	148
SD card and phone storage	149
SD card	149
System storage	149
Search	149
Google Search	149
Clear history	149
Use My Location	150
Search on google.com	150
Terms of Service	150
Open Source Licenses	150
Locale and text	150
Select locale	150
Text settings	150
Select input method	150
Swype	151
Samsung keypad	152
Voice input and output	153
Voice input	153
Voice recognition settings	153
Voice output	153
Text-to-speech settings	153
Accessibility	154
Accessibility services	154
The power key	155
Accessory	155
Date and time	155
About phone	156
Section 13: Health and Safety Information	157
Exposure to Radio Frequency (RF) Signals	157
Do cell phones pose a health hazard?	157
Research Results to Date: Is there a connection between RF and certain health problems?	158
Interphone Study	158
International Cohort Study on Mobile Phone Users (COSMOS)	159
Risk of Brain Cancer from Exposure to Radio Frequency Fields in Childhood and Adolescence (MOBI-KIDS)	159
Surveillance, Epidemiology, and End Results (SEER) Program of the National Cancer Institute	159
Cell Phone Industry Actions	159
Reducing Exposure: Hands-Free Kits and Other Accessories	160
Steps to Reduce Exposure to Radio Frequency Energy	160
Hands-Free Kits	160
Cell Phone Accessories that Claim to Shield the Head from RF Radiation	160
Children and Cell Phones	161
Specific Absorption Rate (SAR) Certification Information	162
FCC Part 15 Information to User	163
Commercial Mobile Alerting System (CMAS)	164
Smart Practices While Driving	164
On the Road - Off the Phone	164
Battery Use and Safety	165
Samsung Mobile Products and Recycling	167
Follow local regulations regarding disposal of mobile devices and batteries	168
UL Certified Travel Charger	168
Display / Touch-Screen	169
GPS & AGPS	169
Your Location	170
Use of AGPS in Emergency Calls	170
Navigation	170
Emergency Calls	170
Care and Maintenance	171
Responsible Listening	172
Operating Environment	174
Using Your Mobile Device Near Other Electronic Devices	174
Implantable Medical Devices	175
Other Medical Devices	175
Vehicles	175
Posted Facilities	175
Potentially Explosive Environments	175
When your Device is Wet	176
FCC Hearing Aid Compatibility (HAC) Regulations for Wireless Devices	176
HAC for Newer Technologies	178
Restricting Children's Access to Your Mobile Device	178
FCC Notice and Cautions	178
FCC Notice	178
Cautions	178
Other Important Safety Information	179
Section 14: Warranty Information	181
Standard Limited Warranty	181
Precautions for Transfer and Disposal	185
End User License Agreement for Software	186