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Samsung SCH-R451 Support Question

Samsung SCH-R451 Support Question

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Question posted by wdgriever on June 10th, 2013

Why Has The Sound On My Samsung Model Sch-r451c(st)quit Working?

My wife's phone is not insilent mode and the sound just quit working one day. I have pushed all the buttons I can find and checked the owners manual to no avail.Any help is greatly appreciated. She really likes this phone so saving it would be a coup for me.

Current Answers

Answer #1: Posted by BusterDoogen on June 10th, 2013 8:29 PM
This answer was accepted by the poster of the original question.
BusterDoogen

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Most likely she accidently put it in silent mode, go to page 35 in the manual.

Silent Mode

Silent Mode causes your phone to operate with no tones. To turn Silent Mode on

and off:

In standby mode, press and hold . # speaker\off key

If you don't have the manual, download direct from here!

Related Samsung SCH-R451 Manual Pages

User Manual (user Manual) (ver.f3) (English) - Page 1

Samsung (SCH-R451C Series) MOBILE PHONE User Manual Please read this manual before operating your phone, and keep it for future reference.
User Manual (user Manual) (ver.f3) (English) - Page 2

... Samsung Mobile Phone? You may not infringe or otherwise violate the rights secured by or which is transferred to ) modify, prepare derivative works of Samsung ...Samsung and protected under federal laws, state laws, and international treaty provisions. Richardson, TX 75082 Plano, TX 75074 Toll Free Tel: 1.888.987.HELP (4357) Internet Address: http://www.samsungusa.com ©2009 Samsung...
User Manual (user Manual) (ver.f3) (English) - Page 8

...guide there is text that could affect performance, or even damage your phone. Text Conventions This manual provides condensed information about the current feature that is set apart from ... • Tips: Provide quick or innovative methods for activating features, to use your SCH-R451C phone. The definitions for these methods are intended to point out important information, quick methods ...
User Manual (user Manual) (ver.f3) (English) - Page 15

... features, such as 911, your call center you to make calls and manage your SCH-R451C phone locks itself in the Settings ➔ Phone Settings Security ➔ Emergency # menu. Emergency Calls When you wish to place the call with Airplane mode enabled, just dial the emergency number and press . This enables emergency operators to more information...
User Manual (user Manual) (ver.f3) (English) - Page 17

...dial numbers. Call Functions 13 This means you do not need to "train" your phone to understand your SCH-R451C are exceptional due to advanced, speaker-independent technology. or , press Voice Dialing The.... Voice Dialing Tips: • Wait for more information, refer to "Speed Dial" on the phone. • When saying a name, say the first name then the last name. Speed Dialing Speed...
User Manual (user Manual) (ver.f3) (English) - Page 22

...the phone. (For more information, see "Voice Launch" on the phone. ...available commands. - Note: You can also use Call to dial any number stored in your Contacts list, and open Tools. Voice Commands To access the Voice Commands menu from standby mode: ᮣ Press and hold or . or - ᮣ Press Menu ➔ Voice Service ➔ Voice Commands. Section 3: Voice Service Your SCH-R451C...
User Manual (user Manual) (ver.f3) (English) - Page 25

... Camera • Voice Dial • Speakerphone Note: The SCH-R451C supports the wireless handsfree profile and OBEX profiles for Bluetooth® wireless technology. Section 4: Understanding Your Phone This section outlines some key features of Your Phone • Domestic and international voice and text messaging service (available on participating networks). • High speed data (CDMA 2000...
User Manual (user Manual) (ver.f3) (English) - Page 32

... hold it to activate the Music Player built into your phone. • Press twice in standby mode to call the most recent number. • Press to the other call. Display Screen Icons Your SCH-R451C phone can show you press any key or open the phone, the backlights come on the top line of the display...
User Manual (user Manual) (ver.f3) (English) - Page 51

...mode: ᮣ Press the Camera / Music Player key on the outside of the phone above the external display), and pressing a button. To take full color digital pictures, display them on your phone...Camera Use your SCH-R451C phone to photos until the setting is as simple as choosing a subject, pointing the lens (located on the side of the phone. - Camera Options In Camera mode, press Options...
User Manual (user Manual) (ver.f3) (English) - Page 61

... characters into text entry fields or other applications more simply, and faster, than using the phone keypad or the QWERTY keyboard-style keypad. This section also describes how to use the T9... to enter text. When the phone is open . Built-in QWERTY Keypad Display Clear Key Left Soft Text Key Function Key Navigation Right Keys Soft Key Your SCH-R451C has a built-in keyboard-style...
User Manual (user Manual) (ver.f3) (English) - Page 1

Samsung (SCH-R451C Series) MOBILE PHONE User Manual Please read this manual before operating your phone, and keep it for future reference.
User Manual (user Manual) (ver.f3) (English) - Page 2

...suppliers. Do you will not (and will not attempt to) modify, prepare derivative works of, reverse engineer, decompile, disassemble, or otherwise attempt to create source code from the software. Moreover, you agree that you have questions about your Samsung Mobile Phone? Samsung Telecommunications America (STA), LLC Headquarters: Customer Care Center: 1301 E. and its respective suppliers...
User Manual (user Manual) (ver.f3) (English) - Page 8

...are as the menus and submenus in long "drill down" procedure steps. Text Conventions This manual provides condensed information about the current feature that is set apart from the rest. Section 1: Getting Started...item, press the OK key to a menu item or screen item of "select" in your SCH-R451C phone. To make this guide generally follow the same order as follows: • Notes: Explain ...
User Manual (user Manual) (ver.f3) (English) - Page 15

... If you place your phone in Speakerphone mode. (For more easily dispatch aid, such as 911, your call with Airplane mode enabled, just dial the emergency number and...phone on , enter the Emergency Number you make an emergency (911) call time. Note: The procedures in this section can define up to make calls and manage your SCH-R451C phone locks itself in the Settings ➔ Phone...
User Manual (user Manual) (ver.f3) (English) - Page 17

This means you do not need to "train" your phone to advanced, speaker-independent technology. When you use Voice Dialing to make a call, you must end that call to any Contact stored in your Contacts list by saying the name of your SCH-R451C are exceptional due to understand your voice. Call Functions 13...
User Manual (user Manual) (ver.f3) (English) - Page 22

...standby mode: ᮣ Press and hold or . Note: You can also use Voice Service. You can also set your phone to start Nuance when you connect an optional headset to the phone. (... by a list of available commands. - Section 3: Voice Service Your SCH-R451C includes Nuance, state-of-the-art voice recognition software that lets you were talking to someone on the phone. • When saying...
User Manual (user Manual) (ver.f3) (English) - Page 25

... for Bluetooth® wireless technology. Features of your phone. Understanding Your Phone 21 The SCH-R451C does not support the Bluetooth serial port profile. Section 4: Understanding Your Phone This section outlines some key features of Your Phone • Domestic and international voice and text messaging service (available on participating networks). • High speed data (CDMA...
User Manual (user Manual) (ver.f3) (English) - Page 32

... menu. To access the Icon Glossary: ᮣ In standby mode, press Menu ➔ Settings ➔ Phone Info ➔ Icon Glossary. When you a list of all icons that appear on . Display Screen Icons Your SCH-R451C phone can show you press any key or open the phone, the backlights come on the top line of the display...
User Manual (user Manual) (ver.f3) (English) - Page 51

... of the phone. - Camera Use your SCH-R451C phone to take a single picture using the current camera settings, point the camera lens at your phone's vivid color display, and instantly share them on the side of your phone, including the Camera and Music Player, and My Images, My Ringtones, and My Sounds. Camera Options In Camera mode, press...
User Manual (user Manual) (ver.f3) (English) - Page 61

... Key Navigation Right Keys Soft Key Your SCH-R451C has a built-in keyboard-style keypad, commonly called QWERTY, that you can access by sliding the phone open the display automatically rotates to a .... Section 12: Entering Text This section outlines how to enter text using the phone keypad. When the phone is open . Note: The Browser feature requires the QWERTY keypad. Entering Text 57...

Samsung Knowledge Base Results

We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!

  • General Support
    ... Phone model and communication service provider. The MMS Composer main screen consists of pages may not be restricted depending on the PC. Content Browsing area  -  You can be started , a Launcher window appears. Preview area  - Opening Multimedia Messages Saving Multimedia Messages Composing Multimedia Messages Sending Working with content as such photos, movies, sounds...
  • General Support
    ... headset is waiting for you are available for phones that it with the phone, the headset is not supported. Typically, the steps involve going to 4 hours *  Flashes in blue every 3 seconds  (Standby mode starts) The headset is in Active mode The headset has an active call , the headset sounds a series of the device. Confirm...
  • General Support
    ... saved in specific phone model. Multimedia Manager (Manage multimedia files) Multimedia Manager can easily connect Multimedia Manager with the Phone, such as photos, movies, sounds and text. In particular, you to access the Internet using such content as multimedia messages, movies, and sounds. Multimedia Player (Play Allows you can modify various media files imported from your mobile...

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