Samsung GT-B5722DNAXEZ, GT-B5722DNATRA, GT-B5722LIATWO, GT-B5722DNATWO manual Troubleshooting

Page 67

troubleshooting

If you are having trouble with your mobile phone, try these troubleshooting procedures before contacting a service professional.

When you turn on your phone or while you are using the phone, it prompts you to enter one of the following codes:

Code

Try this to solve the problem:

Password

When the phone lock feature is enabled,

you must enter the password you set for

 

the phone.

 

When using the phone for the first time or

PIN

when the PIN requirement is enabled, you

must enter the PIN supplied with the SIM

 

cards. You can disable this feature by

 

using the PIN lock menu.

 

 

Code

Try this to solve the problem:

 

Your SIM cards are blocked, usually as a

PUK

result of entering your PIN incorrectly

several times. You must enter the PUK

 

 

supplied by your service provider.

 

When you access a menu requiring the

PIN2

PIN2, you must enter the PIN2 supplied

with the SIM cards. For details, contact

 

 

your service provider.

 

 

a

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Contents English IND /2009. Rev GT-B5722 Instructional icons Using this manualIii Copyright informationContents Use Java-powered games Using basic functionsTroubleshooting Keep your phone away from small children and pets Safety warningsProtect your hearing Handle and dispose of batteries and chargers with care Install mobile phones and equipment with cautionAvoid interference with pacemakers Reduce the risk of repetitive motion injuries Turn off the phone in potentially explosive environmentsDo not use the phone if the screen is cracked or broken Drive safely at all times Safety precautionsFollow all safety warnings and regulations Use only Samsung-approved accessoriesProtect batteries and chargers from damage Never use a damaged charger or batteryHandle your phone carefully and sensibly Avoid interference with other electronic devices Allow only qualified personnel to service your phoneEnsure maximum battery and charger life Important usage informationHandle SIM cards and memory cards with care Ensure access to emergency servicesSpecific Absorption Rate SAR certification information Correct disposal of this product Correct disposal of batteries in this product Disclaimer Safety and usage information Unpack Supplied accessories perform best for your phonePhone layout Rear of your phone includes the following keys and featuresKeyFunction KeypadLearn about the icons that appear on your display IconsAssembling and preparing your mobile phone Install the SIM card and batteryInsert the SIM card Charge the battery Insert a memory card optional Attach a hand strap optional Turn your phone on and off Switch to the offline profileHospitals Touch an icon to open a menu or launch an application Use the touch screenUse widgets Access menusCustomise your phone Select a wallpaper Idle mode Switch to or from the silent profileSet a phone profile Manage your SIM cards Select a skin colour Menu modeSelect a default SIM card and network Switch the SIM cards automaticallyMake a call Adjust the volumeUse basic call functions Change the names and icons of the SIM cardsSend a text or multimedia message Use the speakerphone featureSend and view messages Use the headsetEnter text Send an emailView an email Learn the basics of using the phonebook featureAdd and find contacts View text or multimedia messagesCapture photos Use basic camera functionsAdd a new contact Find a contact→ Images → My photos → a photo file View photosCapture videos View videosTo turn off the FM radio, select Listen to musicListen to the FM radio Listen to music filesBrowse web pages Learn to access and bookmark your favourite web pagesNavigate web pages using the following icons Browse the webConnect to Google Search Use the Google servicesLearn how to use various Google services Bookmark your favourite web pagesLearn about your phone’s additional calling capabilities Use advanced call functionsView and dial missed calls Call a recently dialled numberMake a multiparty call conference call Hold a call or retrieve a held callDial a second call Answer a second callCall a contact from the phonebook Call an international numberReject a call Create a group of contacts Use advanced phonebook functionsCreate your namecard Set speed dial numbersSelect Create Enter a group name and select Done Use advanced messaging functionsCreate a text template Create a multimedia templateInsert text templates in new messages Use the Bluetooth messengerCreate a message from a multimedia template Capture divided photos Capture photos by using options preset for various scenesUse advanced camera functions Capture a series of photosUse camera options Capture photos with decorative framesCustomise camera settings Create a playlist Use advanced music functionsCopy music files via Samsung Kies Copy music files to a memory cardRecord songs from the FM radio Customise your music player settingsStore radio stations automatically Set up your favourite radio station list Menu mode, select Bluetooth Select Activation → On → Save Use the Bluetooth wireless featureTurn on the Bluetooth wireless feature Find and pair with other Bluetooth- enabled devicesReceive data using the Bluetooth wireless feature Send data using the Bluetooth wireless featureActivate and send an SOS message Activate the mobile tracker Record a voice Activate the fake call featureMake fake calls Make a fake callPlay a voice memo Change the time delay before fake callsRecord and play voice memos Record a voice memoLearn to edit images and apply fun effects Edit imagesApply effects to images Transform an imageInsert a visual feature Adjust an imageCrop an image Launch applications Use Java-powered games and applicationsSynchronise data Play gamesCreate and view world clocks Set and use alarmsUse the calculator Stop an alarmDeactivate an alarm Set alarm details Select SaveCreate new memos Set a countdown timerUse the stopwatch Create new tasksView events Create an eventTroubleshooting Your phone displays No networks found or Network error Ensure that the SIM card is installed correctlyPhone 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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