Samsung GT-B5722DNAAFG, GT-B5722DNAABS, GT-B5722DNAMWD, GT-B5722DNAPAK 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 SEA /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 Using basic functionsUse the touch screen Switch to the offline profileUse 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 Make a fake call Activate the fake call featureIdle mode, press and hold the Volume key down Make fake callsRecord a voice memo Change the time delay before fake callsRecord and play voice memos Record a voiceLearn to edit images and apply fun effects Edit imagesApply effects to images Transform an imageInsert a visual feature Adjust an imageCrop an image Print images Use Java-powered games and applicationsCreate a synchronisation profile Synchronise dataPlay games Launch applicationsCreate a world clock Set and use alarmsSet a new alarm Create and view world clocksUse the calculator Set a countdown timerStop an alarm Deactivate an alarmCreate new tasks Use the stopwatchCreate new memos View events Manage your calendarChange the calendar view 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-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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