Samsung GH68-18879A user manual Product Performance, Availability of Various Features/Ring Tones

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Product Performance

Getting the Most Out of Your Signal Reception

The quality of each call you make or receive depends on the signal strength in your area. Your phone informs you of the current signal strength by displaying a number of bars next to the signal strength icon. The more bars displayed, the stronger the signal.

If you're inside a building, being near a window may give you better reception.

Understanding the Power Save Feature

If your phone is unable to find a signal after 15 minutes of searching, a Power Save feature is automatically activated. If your phone is active, it periodically rechecks service availability or you can check it yourself by pressing any key.

Anytime the Power Save feature is activated, a message displays on the screen. When a signal is found, your phone returns to standby mode.

Understanding How Your Phone Operates

Your phone is basically a radio transmitter and receiver. When it's turned on, it receives and transmits radio frequency (RF) signals. When you use your phone, the system handling your call controls the power level. This power can range from 0.006 watts to 0.2 watts in digital mode.

Maintaining Your Phone's Peak Performance

For the best care of your phone, only authorized personnel should service your phone and accessories. Faulty service may void the warranty.

There are several simple guidelines to operating your phone properly and maintaining safe, satisfactory service.

If your phone is equipped with an external antenna, hold the phone with the antenna raised, fully-extended and over your shoulder.

Do not hold, bend or twist the phone's antenna, if applicable.

Do not use the phone if the antenna is damaged.

If your phone is equipped with an internal antenna, obstructing the internal antenna could inhibit call performance.

Speak directly into the phone's receiver.

Avoid exposing your phone and accessories to rain or liquid spills. If your phone does get wet, immediately turn the power off and remove the battery. If it is inoperable, call Customer Care for service.

Availability of Various Features/Ring Tones

Many services and features are network dependent and may require additional subscription and/or usage charges. Not all features are available for purchase or use in all areas.

Downloadable Ring Tones may be available at an additional cost. Other conditions and restrictions may apply. See your service provider for additional information.

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Contents SGH-A137 Series Intellectual Property HeadquartersDisclaimer of Warranties Exclusion of Liability Table of Contents Tools Installing the SIM Card Removing the BatteryKey until the power-off image displays Getting StartedInstalling the Battery Removing the SIM CardPowering On or Off the Phone Charging a BatteryMail and press the Select soft key or the key Setting Up Your Voice MailChanging the Voice Mail Number Open View of Your Phone Features of Your PhoneUnderstanding Your Phone Keys Special Function keys Press the Asterisk/Shift keyBacklight Closed View of Your PhoneEarpiece Used to listen to audio from your phone Display has 3 areas Internal Display LayoutSelecting Functions and Options IconsCommand Keys Navigation Key End KeySend Key Call Functions Making a CallMaking a Call from the Address Book Adjusting the Call VolumeAnswering a Call To dial the number, highlight the number and pressViewing Missed Calls Recent CallsCall Time Deleting a Missed CallData Call Time Data VolumeSilent Profile Mode Options During a CallCall Options Switching off the Microphone MutePutting a Call on Hold Call Waiting Muting or Sending Key TonesSearching for a Number in Address Book To answer a call while you have a call in progressPage Menu Navigation Accessing a Menu Function by ScrollingUsing Shortcuts Menu NavigationMy Menu AlarmsKey Press the Save soft key to save your changes My Menu displays the following menu itemsPress to save these changes To change the time format, see Set Time & Date onRecurrence Press the key to choose from the following Changing the Text Input Mode Entering TextKey changes the text case between T9EAB, T9EAb, T9Eab Using T9 ModeEnter a Word in T9 Mode Example To enter Hello, pressUsing Alphabet Mode Entering SymbolsUsing Numbers Dialing a Number from Address Book Using Contacts ListUnderstanding Your Address Book Finding an Address Book EntryStoring a Number in the SIM Card Adding a New ContactStoring a Number in the Phone’s Memory Highlight SIM Card and press the Select soft key or Speed Dial ListSelect an available entry and press the key Enter the following information for the New ContactDeleting Speed Dial Entries Reject ListChanging a Number Assigned to a Key View allows you to view the contact entry informationSettings. Press the key Service NumberAddress Book Settings FDN ContactsRetrieving New Messages MessagingCreating and Sending New Messages Viewing a MessageOptions for a Text Message Using Message OptionsOptions for the Inbox Idle mode, press the Menu Messaging Messaging Settings Using Message TemplatesMessage Settings Used SpaceSet Sound Profiles Changing Your SettingsQuick Tips CallSet Display Select Main Display to access the followingPress the key to access the following menus PhoneMake your selection and press the Save soft key Light SettingsSet Time & Date Highlight the selection and press the Select soft keyLanguage Set PhoneSecurity Own NumberCheck PIN Code Set FDN ModeLock SIM Card Lock ApplicationsChange PIN2 Code Change Phone PasswordChange PIN code Network Selection SIM DependentChoose from Flip Open or Anykey Answer Set CallsGeneral Call Barring SIM Dependent Voice CallTo set your call forwarding options Select Cancel All to cancel all call waiting features Idle mode, press the Menu Settings SetMessage Settings Set ApplicationsAddress Book Settings Browser SettingsCalendar Settings Shared Memory Reset SettingsAll Sound Profile Settings Display Settings Phone Settings Messaging My Stuff Address Book Calculator ToolsCalendar Tip CalculatorStopwatch TimerConverter World TimeTones My StuffAudio Once you have chosen from one of the above optionsAnswer Tones Idle mode, press the Menu soft key to access Menu modeGraphics Rename allows you to rename the imageFor more information, refer to Used Space on Launching the WAP Browser Access a WAP SiteWAP Navigating the WAP BrowserAbout displays the browser version and the handset version Selecting and Using Menu OptionsGo to It allows you to move a certain page you selected Using Favorites Downloading Multimedia FilesSelect Clear Cache Clearing the CachePress the Select soft key or the key to connect Changing the WAP ProfilesWAP Exposure to Radio Frequency RF Signals Health and Safety InformationHealth and Safety Information No metal and that positions the handset a minimum Samsung Mobile Products and RecyclingUL Certified Travel Adapter What is FDAs role concerning the safety of wireless phones? Consumer Information on Wireless PhonesDo wireless phones pose a health hazard? National Telecommunications and Information Administration What are the results of the research done already?Page What about children using wireless phones? Page Road Safety Page Responsible Listening American Academy of Audiology National Institute for Occupational Safety and HealthOperating Environment Other Medical Devices Implantable Medical DevicesHearing Aids VehiclesPotentially Explosive Environments Emergency CallsFCC Notice and Cautions Other Important Safety InformationRestricting Childrens access to your Phone FCC NoticeAvailability of Various Features/Ring Tones Product PerformanceUse the battery only for its intended purpose Battery Standby and Talk TimeBattery Precautions Care and Maintenance What is Covered and For How Long? Warranty InformationStandard Limited Warranty Warranties of Title or NON-INFRINGEMENT Page Precautions for Transfer and Disposal Index Shortcuts Silent Profile Mode SIM card Navigation key Numeric Mode OptionsPIN Check Powering on/off Soft Keys Sound Settings Speakerphone Key Speed DialWarranty Information Symbols Mode T9 ModeText Input Mode Travel adapter Understanding Your Address book