Samsung GT-S7275HKATMH, GT-S7275HKNVIA, GT-S7275HKADBT Your device freezes or has fatal errors

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Troubleshooting

Your device freezes or has fatal errors

If your device freezes or hangs, you may need to close programs or reset the device to regain functionality. If your device is frozen and unresponsive, press and hold the Power button for 8-10 seconds. The device reboots automatically.

If this does not solve the problem, perform a factory data reset. On the Applications screen, tap Settings →Accounts →Backup and reset →Factory data reset →Reset device → Erase everything.

Calls are being dropped

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

Outgoing calls are not connected

•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 you are dialling.

Incoming calls are not connected

•Ensure that your device is turned on.

•Ensure that you have accessed the right cellular network.

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

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.

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Contents GT-S7275R About this manual About this manual Instructional icons CopyrightTrademarks Table of Contents Media Travel & local Device layout Getting startedButtons Installing the SIM or Usim card and battery Package contentsGetting started Insert the battery Replace the back cover Removing the SIM or Usim card and battery Charging the batteryCharging with the charger Checking the battery charge status Reducing the battery consumptionInserting a memory card Formatting the memory card Removing the memory cardHolding the device Turning the device on and offLocking and unlocking the device Adjusting the volumeSwitching to silent mode Icon Meaning Indicator iconsBasics Tapping Using the touch screenFinger gestures Double-tapping DraggingPinching FlickingRotating the screen Control motionsTurning over NotificationsPicking up Home screen Quick setting panelRearranging panels Rearranging itemsUsing widgets Setting wallpaperUsing the setting shortcut widget Removing a panelAdding widgets Locked screenApplications screen Using applicationsUninstalling applications Installing applicationsHelp Organising with foldersChanging the keyboard type Using the Samsung keyboardEntering text Handwriting Entering text by voiceCopying and pasting Turning Wi-Fi on and off Connecting to a Wi-Fi networkJoining Wi-Fi networks Adding Wi-Fi networksRemoving accounts Setting up accountsAdding accounts Transferring files Connecting with Samsung KiesConnecting with Windows Media Player Setting a face unlock Connecting as a media deviceSetting a face and voice unlock Securing the deviceSetting a password Setting a patternSetting a PIN Unlocking the device Upgrading the deviceUpgrading with Samsung Kies Upgrading over the airMaking calls CommunicationPhone During a call Finding contactsMaking an international call Receiving calls Ending a call During a video call Video callsMaking a video call Managing contacts ContactsSwapping images Creating a contactSearching for contacts Setting a speed dial numberDisplaying contacts Editing a contactImporting and exporting contacts Moving contactsContact groups Favourite contactsAdding contacts to a group Managing groupsSending messages MessagesBusiness card Translating and sending messages Sending scheduled messagesViewing incoming messages Listening to a voice messageSetting up email accounts Communication Google MailLabels Reading messagesMessenger HangoutsGoogle+ ChatON Internet Web & networkSaved pages ChromeLinks Sharing webpagesSyncing with other devices BluetoothSearching the web by voice Reading information from an NFC tag Pairing with other Bluetooth devicesSending and receiving data Sending data via Android Beam Making a purchase with the NFC featureBeam Playing music MediaMusic Camera Setting a song as ringtoneCreating playlists Playing music by moodTaking photos Shooting modeTaking a photo Camera etiquettePanoramic photos Taking videos Recording modeZooming in and out Taking a videoShare shot Configuring settings for CameraShortcuts Tap →Edit quick settingsViewing images GalleryPlaying videos Trimming segments of a videoDeleting images Editing imagesFavourite images Using Tag Buddy Setting as wallpaperVideo Sharing imagesSharing videos Using Popup Video playerDeleting videos Uploading videos YouTubeWatching videos Listening to the FM radio FM RadioAdding stations to the favourites list Scanning radio stationsPlay Store Application & media storesGame Hub Samsung AppsMY Music Music HubReaders Hub Play MusicMemo UtilitiesComposing memos Browsing memosViewing a memo PlannerCreating events or tasks Syncing with Google Calendar Changing calendar type DropboxSearching for events Deleting eventsSyncing with the Samsung account CloudBacking up or restoring data Syncing with DropboxClock AlarmSetting alarms World clock TimerStopwatch Desk clockCalculator Using S TranslatorTranslator Starting a conversation with the translatorPlaying voice memos Voice RecorderRecording voice memos Saving files with contextual tags VoiceManaging voice memos Searching the device GoogleSearching with images Search scopeGoogle Now Voice SearchMy Files TripAdvisor DownloadsSearching for locations Travel & localMaps Getting directions for a destination LocalNavigation About Settings SettingsWi-Fi Setting Wi-Fi sleep policySetting Network notification BluetoothWi-Fi Direct Tap Wi-Fi →Wi-Fi DirectMore networks Flight modeMobile networks Tethering and portable hotspotMy device Kies via Wi-FiBeam Lock screenWallpaper DisplaySound Call Call accessoriesAnswering/ending calls Call alertsPersonalise call sound Additional settingsRingtones and keypad tones Driving mode Blocking modeSafety assistance AccessibilityText-to-speech options Language and input DefaultLanguage Google voice typingAdvanced Voice recogniserVoice search Settings Motions and gestures AccountsSmart screen Add accountLocation services Backup and resetMore SecurityAccount registration Add or view your Samsung account Set up SIM card lockApplication manager BatteryStorage Date and timeAbout device Google SettingsYour device displays network or service error messages TroubleshootingYour device freezes or has fatal errors Device beeps and the battery icon is empty Error messages appear when launching the camera Another Bluetooth device is not located English EU /2013. Rev
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GT2S7275HKNXEH, GT-S7275UWNTMH, GT-S7275HKNAMN, GT-S7275UWNPHE, GT2S7275UWNXEH specifications

The Samsung GT-S7275 series, often recognized under the model numbers GT-S7275HKNTPL, GT-S7275UWNOPT, GT-S7275HKNVIA, GT-S7275HKNXEF, and GT-S7275HKNOPT, represents a line of mid-range smartphones released by Samsung. Designed primarily for users seeking a balance of functionality and affordability, these devices arrived with a set of features and technologies typical of the mid-2010s smartphone market.

At the heart of these devices lies the Android operating system, specifically tailored for performance and user experience. Users can expect to find a version of Android that is optimized for the hardware, delivering smooth navigation and access to millions of applications via the Google Play Store. The GT-S7275 series boasts a 4.3-inch Super AMOLED display, providing vibrant colors and deep contrasts that enhance viewing experiences, whether for browsing the web or enjoying multimedia content.

The processors in the GT-S7275 series are designed to handle everyday tasks efficiently. With a dual-core or quad-core chipset, these devices ensure a responsive performance, making them suitable for multitasking and running basic applications. Users can enjoy improved battery life due to the energy-efficient design, with the devices typically housing a battery capacity around 2000mAh.

In terms of photography, the GT-S7275 series includes a 5-megapixel rear-facing camera, enabling users to capture high-quality images and videos. There's also a front-facing camera for selfies and video calls, which complements the social media experience. The camera capabilities are enhanced by features such as autofocus and LED flash, making it versatile for various lighting conditions.

Connectivity is another strong feature of the GT-S7275 series. The devices generally support 3G networks, allowing users to browse the internet and engage in streaming services on the go. WiFi, Bluetooth, and GPS functionalities are also integrated, ensuring users have a comprehensive array of connectivity options.

These devices are constructed with a sleek design, often available in various colors, appealing to a broad range of consumers. The user interface is intuitive, designed to cater to both novice smartphone users and tech-savvy individuals, making navigation straightforward and efficient.

In summary, the Samsung GT-S7275 smartphone series stands out due to its combination of essential features, modern design, and reliable performance, marking it as a solid choice for those seeking a practical smartphone experience without breaking the bank.
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