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Samsung GT-B7722QKIBGL manual Others cannot hear you speaking on a call, Audio quality is poor

Models: GT-B7722QKAOMX GT-B7722QKAXEO GT-B7722QKAEUR GT-B7722QKIBGL GT-B7722QKIEUR GT-B7722QKAIRD GT-B7722QKAHAT

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Others cannot hear you speaking on a call

•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.

Audio quality is poor

•Ensure that you are not blocking the phone's internal antenna.

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

When dialling from contacts, the call is not connected

•Ensure that the correct number is stored in the contact list.

•Re-enter and save the number, if necessary.

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

The phone beeps and the battery icon flashes

Your battery is low. Recharge or replace the battery to continue using the phone.

Troubleshooting 79

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Samsung GT-B7722QKIBGL, GT-B7722QKAHAT, GT-B7722QKAXEO Others cannot hear you speaking on a call, Audio quality is poor

GT-B7722QKAOMX, GT-B7722QKAXEO, GT-B7722QKAEUR, GT-B7722QKIBGL, GT-B7722QKIEUR specifications

The Samsung GT-B7722 series, comprising models such as GT-B7722QKAHAT, GT-B7722QKAIRD, GT-B7722QKIEUR, GT-B7722QKIBGL, and GT-B7722QKAEUR, exemplifies advanced mobile technology tailored for an engaging user experience. Launched in the early 2010s, these devices were part of Samsung's strategy to penetrate the dual-SIM market, allowing users to manage personal and professional contacts with ease.

One of the standout features of the GT-B7722 series is its dual SIM capability. This functionality enables users to insert two different SIM cards, making it convenient to switch between personal and work lines without the hassle of carrying multiple phones. This focus on dual SIM functionality catered to international travelers and individuals who preferred balancing different roles in their lives.

The GT-B7722 models boast a sleek design characterized by a compact body that fits comfortably in the palm. The devices are equipped with a 3.2-inch touchscreen display, providing a decent resolution for accessing apps, browsing the web, and viewing media. The interface is intuitive, allowing for seamless navigation.

In terms of performance, the GT-B7722 series runs on the Samsung proprietary operating system, which supports various applications. Users can enjoy social networking, web browsing, and messaging functionalities. The inclusion of Wi-Fi connectivity further enhances the user experience, enabling users to connect to the internet without incurring mobile data charges.

Camera capabilities are another highlight of this series. The devices come with a 3-megapixel rear camera, which provides decent photography options for casual users. Additionally, users can capture videos, making it a versatile choice for users who enjoy documenting their experiences.

Battery life is essential in any mobile device, and the GT-B7722 models come equipped with a robust battery that provides adequate runtime for daily use. This ensures that users can stay connected throughout their busy schedules without frequent recharging.

The Samsung GT-B7722 series also incorporates expandable storage through microSD support, allowing users to increase memory capacity for multimedia files and applications. This adaptable storage solution caters to the growing needs of users, ensuring that they have ample space for their photos, videos, and music.

With its dual SIM capability, user-friendly interface, decent camera, and sufficient battery life, the Samsung GT-B7722 series has left a noteworthy mark in the mid-range mobile market, appealing to a variety of consumers looking for practicality and functionality in their devices.

Contents

GT-B7722 Instructional icons Using this manual Copyright information Represents the Power/End key Contents Personal information EntertainmentWeb Connectivity SettingsTools Troubleshooting Safety and usage information Index Assembling Install the SIM or Usim card and batteryUnpack Remove the back cover Be careful not to damage your fingernails when youInsert the SIM or Usim card To turn it off Battery to continue using your phone Charge the batteryInsert the battery Replace the back cover Battery icon Will also be empty Outlet Multifunction jack ›› Remove the memory card Insert a memory card optionalOperation Hook it over the small projection Attach a hand strap optional›› Format the memory card Memory card slot Turn your phone on and off Getting started ›› Phone layout Get to know your phone ››Keys ›› Indicator icons Battery power level Wi-Fi activatedBluetooth activated Alarm activated Use the touch screen ›› Organise applications in Menu mode Access menusLock or unlock the touch screen and keys ›› Open the widget toolbar Use widgets›› View or change widgets Customise your phone ›› Calibrate the touch screen ›› Adjust the brightness of the display Select On under Gesture unlock ›› Lock your phoneLanguage Select On under PIN lock Manage your SIM or Usim cards›› Lock your SIM or Usim card Select a SIM or Usim card Enter text ›› Select a default SIM or Usim card and network›› Switch the SIM or Usim cards automatically Select SIM auto switch Access help information Make a call CommunicationCalling ›› Make and answer a call Call an international number ›› Use the headset›› Use options during a voice call Reject a call ›› View and dial missed calls ›› Use additional featuresSet the auto rejection ›› View call and message logs LogsMake a fake call ›› View the log manager Messages ›› Set up an MMS profile›› Send a text message ›› Send a multimedia message ›› Set up an email account and profileSet up an email account Select the Email setup wizard → Profiles Set up an email profile›› Send an email message ›› View a message View an email message ›› Listen to voice mail messages›› Use message templates View a text or multimedia message Sending options Region or service provider›› Send an SOS message Create a multimedia template Save Camera Entertainment›› Capture a photo → Continuous ›› Capture a photo in Smile shot mode›› Capture a series of photos → Smile shot → Mosaic ›› Capture a panoramic photo›› Capture a mosaic photo → Panorama ›› Capture a video Music player›› Add music files to your phone ›› Create a playlist ›› Play musicSelect Playlists → Create Select Add → Tracks Find musicFM radio ›› Listen to the FM radio ›› Save radio stations automatically Select More → Self-tuning›› Record songs from the FM radio ›› Download games and applications Games and more›› Play games or launch applications Select → Add to Contacts → New Contacts›› Create a contact ›› Find a contact Favourites ›› Set a favourite number›› Create your name card ›› Create a group of contacts Select Create group Calendar›› Create an event ›› View events Memo Task ›› Record a voice memo Voice recorder›› Play a voice memo ›› Browse web pages ›› Set up an internet profileWeb Internet Select Add RSS reader›› Bookmark your favourite web pages ›› Add an RSS feed address Menu mode, select Downloads ›› Update and read RSS feedsDownloads Select OK Google ›› Use the Google Search service›› Use the Google Mail service ›› Use the Google Maps service ActiveSync ›› Set up a synchronisation profile›› Set up a Microsoft Exchange server and profile Synchronise Select Outbox → Sync Communities›› Set your favourite website or blog list Menu mode, select ActiveSync Log Facebook›› Share a file Select Upload to web MySpace ›› Find and pair with other Bluetooth- enabled devices BluetoothConnectivity ›› Receive data using the Bluetooth wireless feature ›› Send data using the Bluetooth wireless featureNamecard via → Bluetooth ›› Activate the Wlan feature Wi-Fi›› Find and connect to a Wlan ›› Connect with Samsung Kies PC connections›› Connect as a mass storage device PC connections → Media player → Save ›› Synchronise with Windows Media Player Convertor AlarmsTools Calculator Image editor Dictionary ›› Transform an image ›› Adjust an image›› Crop an image Svg, swf ›› Insert a visual featureMy files ›› Supported file formats → Print via → USB TimerStopwatch ›› View a file Add text Video editor›› Make a new video Select Tap here to import a scene ›› Split a video ›› Trim a segment of a video ›› View a world clock World clock›› Apply an effect to a video ›› Add caption to a video Select → Set as 2nd clock ›› Add a world clock to your display Display and light SettingsAccess the Settings menu Phone profiles Touch panel Phone settingsApplication settings Smart unlock Security Network settingsPhone Reset settings Memory settings Your phone displays Service unavailable or Network error Troubleshooting Incoming calls are not connected Touch screen responds slowly or improperlyCalls are being dropped Outgoing calls are not connected Ensure that you are not covering the built-in microphone When dialling from contacts, the call is not connectedOthers cannot hear you speaking on a call Audio quality is poor Your phone is hot to the touch Battery does not charge properly or the phone turns off Handle and dispose of batteries and chargers with care Install mobile phones and equipment with cautionKeep your phone away from small children and pets Protect your hearing Turn off the phone in potentially explosive environments Avoid interference with pacemakersReduce the risk of repetitive motion injuries Drive safely at all times Follow all safety warnings and regulationsUse only Samsung-approved accessories Do not use the phone if the screen is cracked or broken Avoid interference with other electronic devices Handle your phone carefully and sensibly Use your phone in the normal position Allow only qualified personnel to service your phoneEnsure maximum battery and charger life Ensure access to emergency services Correct disposal of this product Specific Absorption Rate SAR certification information Correct disposal of batteries in this product Disclaimer Safety and usage information WLAN Index Downloading 45 playing Volume Sending See web browser With Windows Media Player Keys Wlan GSM Mobile Phone GT-B7722 Declaration of Conformity R&TTE Code No.GH68-28298A