Samsung GT-B5722DNAABS, GT-B5722DNAAFG, GT-B5722DNAMWD, GT-B5722DNAPAK manual Troubleshooting

Page 66

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 MEA /2009. Rev GT-B5722 Using this manual Instructional iconsCopyright information IiiContents Using basic functions Use Java-powered gamesTroubleshooting Safety warnings Keep your phone away from small children and petsProtect your hearing Install mobile phones and equipment with caution Handle and dispose of batteries and chargers with careAvoid interference with pacemakers Turn off the phone in potentially explosive environments Reduce the risk of repetitive motion injuriesDo not use the phone if the screen is cracked or broken Use only Samsung-approved accessories Safety precautionsFollow all safety warnings and regulations Drive safely at all timesNever use a damaged charger or battery Protect batteries and chargers from damageHandle your phone carefully and sensibly Important usage information Allow only qualified personnel to service your phoneEnsure maximum battery and charger life Avoid interference with other electronic devicesEnsure access to emergency services Handle SIM cards and memory cards with careSpecific Absorption Rate SAR certification information 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 Using basic functions Turn your phone on and offSwitch to the offline profile Use the touch screenAccess menus Use widgetsCustomise your phone Switch to or from the silent profile Select a wallpaper Idle modeSet a phone profile Switch the SIM cards automatically Select a skin colour Menu modeSelect a default SIM card and network Manage your SIM cardsChange the names and icons of the SIM cards Adjust the volumeUse basic call functions Make a callUse the headset Use the speakerphone featureSend and view messages Send a text or multimedia messageSend an email Enter textEnter text using the handwriting View text or multimedia messagesView an email Add a new contact Add and find contactsUse basic camera functions Find a contactView photos Capture videos→ Images → My photos → a photo file Listen to the FM radio Listen to musicView videos Listen to music filesLearn to access and bookmark your favourite web pages Browse the webBookmark your favourite web pages Use the Google servicesBrowse web pages Connect to Google SearchCall a recently dialled number Use advanced call functionsView and dial missed calls Learn about your phone’s additional calling capabilitiesAnswer a second call Hold a call or retrieve a held callDial a second call Make a multiparty call conference callCall an international number Call a contact from the phonebookReject a call Set speed dial numbers Use advanced phonebook functionsCreate your namecard Create a group of contactsCreate a multimedia template Use advanced messaging functionsCreate a text template Select Create Enter a group name and select DoneUse the Bluetooth messenger Use advanced camera functionsCreate a message from a multimedia template Capture divided photos Capture photos by using options preset for various scenesCapture a series of photos Capture photos with decorative framesUse camera options EffectsCustomise camera settings Use advanced music functionsCopy music files via Samsung PC Studio Create a playlist Customise your music player settingsCopy music files to a memory card Insert a memory cardSet up your favourite radio station list Record songs from the FM radioStore radio stations automatically Find and pair with other Bluetooth- enabled devices Use the Bluetooth wireless featureTurn on the Bluetooth wireless feature Menu mode, select Bluetooth Select Activation → On → SaveSend data using the Bluetooth wireless feature Receive data using the Bluetooth wireless featureActivate and send an SOS message Activate the fake call feature Make fake callsMake a fake call Record a voice Change the time delay before fake callsRecord and play voice memos Record a voice memoTransform an image Edit imagesApply effects to images Learn to edit images and apply fun effectsAdjust an image Insert a visual featureCrop an image Use Java-powered games and applications Print imagesLaunch applications Synchronise dataPlay games Create a synchronisation profileCreate and view world clocks Set and use alarmsSet a new alarm Create a world clockDeactivate an alarm Set a countdown timerStop an alarm Use the calculatorCreate new tasks Use the stopwatchCreate new memos Create an event Manage your calendarChange the calendar view 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 Declaration of Conformity R&TTE
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GT-B5722DNAAFR, GT-B5722LIAABS, GT-B5722LIATHR, GT-B5722DNATHR, GT-B5722LIAXSG specifications

The Samsung GT-B5722 series, encompassing models like GT-B5722LIAAFR, GT-B5722DNAARB, GT-B5722LIASKZ, GT-B5722LIAMMC, and GT-B5722DNAJED, represents a range of dual-SIM mobile phones designed to cater to the needs of diverse users. Launched during the early days of feature-rich devices, these models showcase Samsung's commitment to delivering functionality without compromising on style.

One of the standout features of the GT-B5722 series is the dual-SIM capability, allowing users to manage two separate phone numbers simultaneously. This functionality is particularly useful for individuals who want to separate work and personal calls or those who travel frequently and wish to stay connected without incurring high roaming charges.

Display-wise, the phones boast a 2.8-inch QVGA screen that provides vibrant colors and clear images, ideal for viewing messages, photos, and applications. The screen size strikes a balance between compactness for ease of carrying and sufficient display real estate for user interaction.

In terms of multimedia capabilities, the GT-B5722 series models are equipped with a 3.2 MP camera that allows for decent photography. Users can capture everyday moments and store them in the device's internal memory, which can be expanded via microSD cards, offering flexibility in storage options. The phones also support various audio and video formats, enhancing the user experience when it comes to media consumption.

Connectivity features include Bluetooth and USB options, making it easy to share files and connect to other devices. The integration of an FM radio offers additional entertainment options for users who enjoy listening to music or catching up on news.

The battery life of the GT-B5722 models is commendable, ensuring that users can stay connected throughout the day without frequent recharging. This aspect aligns well with the needs of busy professionals and on-the-go individuals.

While appearing basic compared to modern smartphones, the GT-B5722 series captures the essence of reliable communication and essential features. With their intuitive interface, robust battery performance, and versatile dual-SIM functionality, these models continue to appeal to niche markets that prioritize simplicity, practicality, and efficiency in their mobile devices. Samsung's GT-B5722 series remains a testament to the brand's ability to create user-friendly gadgets that cater to diverse communication needs.
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