Samsung GT-B5722DNAIRD, GT-B5722DNATRA manual Ensure that the SIM card is installed correctly

Page 68

The phone prompts you to insert the SIM card.

Ensure that the SIM card is installed correctly.

Your phone displays “No networks found” or “Network error.”

•When you are in areas with weak signals or poor reception, you may lose reception. Move to another area and try again.

•You cannot access some options without a subscription. Contact your service provider for more details.

You enter a number, but the call is not dialled.

•Ensure that you have pressed the Dial key: [ ].

•Ensure that you have accessed the right cellular network.

•Ensure that you have not set call barring for the phone number.

Another caller cannot reach you.

•Ensure that your phone is turned on.

•Ensure that you have accessed the right cellular network.

•Ensure that you have not set call barring for the phone number.

Another caller cannot hear you speaking.

•Ensure that you are not covering the built-in microphone.

•Ensure that the microphone is close to your mouth.

•If using a headset, ensure that it is properly connected.

troubleshooting

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Contents English IND /2009. Rev GT-B5722 Using this manual Instructional iconsCopyright information IiiContents Using basic functions Use Java-powered gamesTroubleshooting Protect your hearing Safety warningsKeep your phone away from small children and pets Avoid interference with pacemakers Install mobile phones and equipment with cautionHandle and dispose of batteries and chargers with care Do not use the phone if the screen is cracked or broken Turn off the phone in potentially explosive environmentsReduce the risk of repetitive motion injuries Safety precautions Follow all safety warnings and regulationsUse only Samsung-approved accessories Drive safely at all timesHandle your phone carefully and sensibly Never use a damaged charger or batteryProtect batteries and chargers from damage Allow only qualified personnel to service your phone Ensure maximum battery and charger lifeImportant usage information Avoid interference with other electronic devicesSpecific Absorption Rate SAR certification information Ensure access to emergency servicesHandle SIM cards and memory cards with care Correct disposal of this product Correct disposal of batteries in this product Disclaimer Safety and usage information Supplied accessories perform best for your phone UnpackRear of your phone includes the following keys and features Phone layoutKeypad KeyFunctionIcons Learn about the icons that appear on your displayInstall the SIM card and battery Assembling and preparing your mobile phoneInsert the SIM card Charge the battery Insert a memory card optional Attach a hand strap optional Hospitals Switch to the offline profileTurn your phone on and off Use the touch screen Touch an icon to open a menu or launch an applicationAccess menus Use widgetsCustomise your phone Set a phone profile Switch to or from the silent profileSelect a wallpaper Idle mode Select a skin colour Menu mode Select a default SIM card and networkSwitch the SIM cards automatically Manage your SIM cardsAdjust the volume Use basic call functionsChange the names and icons of the SIM cards Make a callUse the speakerphone feature Send and view messagesUse the headset Send a text or multimedia messageSend an email Enter textLearn the basics of using the phonebook feature Add and find contactsView text or multimedia messages View an emailUse basic camera functions Add a new contactFind a contact Capture photosView photos Capture videosView videos → Images → My photos → a photo fileListen to music Listen to the FM radioListen to music files To turn off the FM radio, selectLearn to access and bookmark your favourite web pages Navigate web pages using the following iconsBrowse the web Browse web pagesUse the Google services Learn how to use various Google servicesBookmark your favourite web pages Connect to Google SearchUse advanced call functions View and dial missed callsCall a recently dialled number Learn about your phone’s additional calling capabilitiesHold a call or retrieve a held call Dial a second callAnswer a second call Make a multiparty call conference callReject a call Call an international numberCall a contact from the phonebook Use advanced phonebook functions Create your namecardSet speed dial numbers Create a group of contactsUse advanced messaging functions Create a text templateCreate a multimedia template Select Create Enter a group name and select DoneCreate a message from a multimedia template Use the Bluetooth messengerInsert text templates in new messages Capture photos by using options preset for various scenes Use advanced camera functionsCapture a series of photos Capture divided photosCapture photos with decorative frames Use camera optionsCustomise camera settings Use advanced music functions Copy music files via Samsung KiesCopy music files to a memory card Create a playlistStore radio stations automatically Customise your music player settingsRecord songs from the FM radio Set up your favourite radio station list Use the Bluetooth wireless feature Turn on the Bluetooth wireless featureFind and pair with other Bluetooth- enabled devices Menu mode, select Bluetooth Select Activation → On → SaveActivate and send an SOS message Send data using the Bluetooth wireless featureReceive data using the Bluetooth wireless feature Activate the mobile tracker Activate the fake call feature Make fake callsMake a fake call Record a voiceChange the time delay before fake calls Record and play voice memosRecord a voice memo Play a voice memoEdit images Apply effects to imagesTransform an image Learn to edit images and apply fun effectsCrop an image Adjust an imageInsert a visual feature Use Java-powered games and applications Synchronise dataPlay games Launch applicationsSet and use alarms Create and view world clocksStop an alarm Deactivate an alarmSet alarm details Select Save Use the calculatorSet a countdown timer Use the stopwatchCreate new tasks Create new memosCreate an event View eventsTroubleshooting Ensure that the SIM card is installed correctly Your phone displays No networks found or Network errorPhone beeps and the battery icon flashes
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GT-B5722LIAXEH, GT-B5722DNACOA, GT-B5722LIAAUT, GT-B5722DNATMN, GT-B5722DNAEUR specifications

The Samsung GT-B5722 series, which includes the models GT-B5722LIATWO, GT-B5722DNATWO, and GT-B5722DNATRA, showcases Samsung's commitment to delivering versatile and user-friendly mobile devices that cater to a range of consumer needs. These feature phones were designed with an emphasis on social connectivity and multimedia capabilities, making them an attractive choice for users seeking functionality without the complexities of modern smartphones.

One of the key features of the GT-B5722 series is its dual-SIM functionality. This allows users to manage two different phone numbers simultaneously, providing flexibility for personal and work communications. The dual-SIM capability is particularly beneficial for users who travel frequently or wish to separate their business and personal lives without carrying multiple devices.

The devices are equipped with a 2.8-inch QVGA display, offering vibrant colors and a decent viewing experience for both calling and browsing. The interface is straightforward, allowing users to navigate through apps and features effortlessly. In addition, the phone comes with a user-friendly keypad, which enhances the typing experience for texting and dialing.

Multimedia features are another highlight of the GT-B5722 series. Users can enjoy a 3.2-megapixel rear camera that captures satisfactory images and video. The addition of a music player, FM radio, and video playback capabilities allows users to enjoy their favorite media on the go. With support for expandable storage via microSD, users can keep their multimedia content without worrying about space limitations.

In terms of connectivity, the Samsung GT-B5722 models support Bluetooth 2.1, enabling seamless file sharing with other compatible devices. Additionally, the phones provide access to social networking applications, allowing users to stay connected with friends and family through popular platforms.

Battery life is another strong point, as the GT-B5722 series is equipped with a robust battery that ensures extended usage without the need for frequent charging. This makes it an ideal choice for users who prioritize longevity over the latest features found in modern smartphones.

Overall, the Samsung GT-B5722LIATWO, GT-B5722DNATWO, and GT-B5722DNATRA embody simplicity, reliability, and essential features for users seeking a practical mobile device. With their dual-SIM capability, decent multimedia functions, and impressive battery life, these phones are well-suited for everyday use, making them a popular choice among feature phone enthusiasts.
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