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Samsung SGH-A687 Support Question

Samsung SGH-A687 Support Question

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Question posted by aeadreda27 on February 22nd, 2013

No Network

sum sang at&t a687 has just been unlocked but its network is on and off why?  

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Related Samsung SGH-A687 Manual Pages

User Manual (user Manual) (ver.f9) (English) - Page 1

PORTABLE QUAD-BAND MOBILE PHONE User Manual Please read this manual before operating your phone, and keep it for future reference.
User Manual (user Manual) (ver.f9) (English) - Page 3

... to applications available outside of Openwave, Inc. A&T may involve the location of your Samsung Mobile Phone? Pat. 6,011,554 and other countries. A voice plan is a registered Trademark of AT...or purchase goods, applications, and services from AT&T or elsewhere from your account. Your phone may require you won't make it easy for each location-based service to learn how ...
User Manual (user Manual) (ver.f9) (English) - Page 5

... 1: Getting Started 5 Setting Up Your Phone 5 Charging a Battery 7 Switching the Phone On or Off 8 Locking and Unlocking the Screen 9 Setting Up Your Voice Mail 9 Section 2: Understanding Your Phone 10 Features of Your Phone 10 Front Open View of Your Phone 10 Side Views of Your Phone 12 Rear View of Your Phone 12 Display Layout 13 Section 3: Menu...
User Manual (user Manual) (ver.f9) (English) - Page 6

... My Own Phone Number 53 FDN Mode 53 Group Settings 54 Adding Speed Dial Entries 55 Using the Service Dialing Numbers 55 Managing Address Book Entries 55 Yellow Pages Mobile 58 Section ... Message Options 76 Deleting Messages 77 Messaging Settings 77 Using Instant Messaging (IM 79 Using Mobile Email 79 Voicemail 79 Section 12: Games & Applications 80 Games 80 Applications 80 Section 13...
User Manual (user Manual) (ver.f9) (English) - Page 10

... the SIM card. Installing the Battery 1. Note: The Samsung a687 has been tested to support up to secure the battery (2). Gently press down to a 16GB memory card. Replace the battery cover onto the back of a memory card (microSD) for use with this mobile phone and other devices. 1. Push the microSD card into the...
User Manual (user Manual) (ver.f9) (English) - Page 78

... Recipients field. - To use this feature, you can access your Contacts list (valid entries must have a wireless phone number or email address). Creating and Sending Messages 1. For more information, refer to and from other mobile phones or email addresses. or - The Multimedia Messaging Service (MMS) lets you send and receive text messages to...
User Manual (user Manual) (ver.f9) (English) - Page 85

... history and pay bills directly from your mobile phone, check out new releases and hot tips, and watch your favorite TV shows using their cell phones and share information. Mobile Banking Providers include: U.S. • AT&T Social Net: is a single mobile application with a live connection to your favorite social networks such as opportunities to buy related content...
User Manual (user Manual) (ver.f9) (English) - Page 93

... and press the Select soft key or the key. 6. On the left side of the screen, under Playlists, click Create playlist and name the playlist A687-Phone. 6. Highlight the previously created playlist and press the Right Navigation key. Importing a Playlist from a Playlist 1. Open Windows Media Player on the screen when an active...
User Manual (user Manual) (ver.f9) (English) - Page 94

...return to the AT&T Music screen. 90 Press the Back soft key to return to the SGH-A687 handset. 10. Highlight Playlists and press the Right Navigation key. From the Windows Media Player...screen and press the Start Sync button. From the Windows Media Player application, ensure that the SGH-A687 device displays in the playlist, click the Edit Playlist button and begin adding the music files...
User Manual (user Manual) (ver.f9) (English) - Page 95

... 5 - 7. 5. Highlight the song you wish to download to www.wireless.att.com/cell-phone-service/ accessories/. 1. Copyright protections may prevent some images, music (including ringtones) and other content...USB connection establishes, the handset displays "Connected" and the computer screen displays the A687 device. Insert the microSD card into the handset. Open Windows Media Player on ...
User Manual (user Manual) (ver.f9) (English) - Page 96

...in the upper-right corner of the screen. MusicID 2 MusicID 2 is now safe to another phone number. Select any of the following options by selecting an entry: • Identify Song: ...the Windows Media Player application, click on Next device until SGH-A687 displays. 7. From the Windows Media Player application, ensure that the SGH-A687 device displays in the upper-left corner of the screen,...
User Manual (user Manual) (ver.f9) (English) - Page 103

...Mobile Web Your phone is the default page. att.net When you view the web by checking or unchecking the Mobile view option in Options ➔ Settings ➔ Mobile view. Mobile Web 99 Accessing the Mobile Web To access the Mobile Web browser: ᮣ When the Idle screen displays, press Menu ➔ Mobile...mobile web. Homepage - Browse ...the Mobile Web.... When the Mobile view option is...
User Manual (user Manual) (ver.f9) (English) - Page 107

... the network. • Password: enter the user password required to connect to the network. To edit an existing profile, press a profile from list, scroll to the desired field, and use the WAP browser or to send MMS, or Email messages. Using your History The History list provides you with your phone to the network. Mobile...
User Manual (user Manual) (ver.f9) (English) - Page 119

...phones to safely use only the power required to account for each model phone are conducted using your phone...your phone. Section 19...the phone transmitting ...phone is determined at the highest certified power level, the actual SAR level of the phone...mobile phones employs a unit of Electrical and Electronics Engineers (IEEE). Before a new model phone...phone...is because the phone is available for...
User Manual (user Manual) (ver.f9) (English) - Page 120

... to remove the battery pack to find information that 116 pertains to a particular model phone, this mobile phone with all reported SAR levels evaluated as reported to the FCC are: GSM 850: ...be obtained at http://www.fcc.gov/oet/ea. The maximum SAR values for a particular phone. Sometimes it receives significant impact. contains no metal and that a touchscreen responds best to ...
User Manual (user Manual) (ver.f9) (English) - Page 121

... of FDA and other federal health and safety agencies. touchscreen may damage the tempered glass surface and void the warranty. The term wireless phone refers here to recycle Samsung mobile phones and genuine Samsung accessories. UL Certified Travel Adapter The Travel Adapter for the environment and encourages its customers to hand-held wireless...
User Manual (user Manual) (ver.f9) (English) - Page 127

... redial. Suspend the call at an inconvenient time, let your primary responsibility, driving safely. When using a mobile phone while driving. When available, use a hands-free device. But an important responsibility accompanies the benefits of wireless phones, one of the many hands free accessories available today. 3. If possible, add an additional layer of a car...
User Manual (user Manual) (ver.f9) (English) - Page 135

... the Most Out of Your Signal Reception The quality of the current signal strength by pressing any mobile phones or related equipment installed in your vehicle are securely mounted. • Check regularly that all wireless phone equipment in your vehicle is mounted and operating properly. • Do not store or carry flammable liquids...
User Manual (user Manual) (ver.f9) (English) - Page 143

...Samsung Electronics Co., Ltd. Lookout Drive Richardson, Texas 75082 Phone: 1-800-SAMSUNG Phone: 1-888-987-HELP (4357) ©2010 Samsung Telecommunications... OWNERSHIP. You may make the Software available over a network where it could be relied upon. LIMITATIONS ON END ... copy of the Software on a single computer or a mobile device at the same time. and its affiliated companies and...
User Manual (user Manual) (ver.f9) (English) - Page 151

... 72 My Purchases 73 Updating Favorites 72 Video Categories 72 Mobile Web Entering Text in the Mobile Web Browser 100 Navigating with the Mobile Web 100 Using Bookmarks 101 MobiTV 81 MobiVJ 81 M-Ratings... Tones 60 Used Space 64 Videos 64 My-Cast Weather 81 N Network Profile Configuration 42 Network Selection 42 O Online Locker 63 P Phone Front View 10 icons 13 Own Number 34 Rear View 12 Shortcuts...

Samsung Knowledge Base Results

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  • General Support
    ... your mobile phone. In addition you to the phone. and Outlook Express Phone Explorer (Manage files) Allows you can be present on your Samsung PC Studio to close all PC Studio applications. How Do I Use My SGH-A867 (Eternity) As A Modem Or Transfer Data Between It And My Computer? PC Studio 3 The SGH-A867 (Eternity) uses...
  • General Support
    What Are Media Specifications On My T-Mobile Phone? What Are Media Specifications On My T-Mobile Phone? SGH-t639 File Formats Wallpaper SGH-t709 Media Player SGH-t209 SGH-t309 For more information on T-Mobile Handsets
  • General Support
    ... without a SIM card inserted, if you are within a mobile phone network's service area. Please contact your service provider to determine if additional local emergency numbers were saved on the SIM card.  How Do I Make An Emergency Call On SGH-i607? Service Provider Contact Information The SGH-i607 handset provides an international emergency number 112.

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