Samsung GT-S6012RWASER Troubleshooting, Your device displays network or service error messages

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Troubleshooting

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

•Password: When the device lock feature is enabled, you must enter the password you set for the device.

•PIN: When using the device for the first time or when the PIN requirement is enabled, you must enter the PIN supplied with the SIM or USIM card. You can disable this feature by using the Lock SIM card menu.

•PUK: Your SIM or USIM card is blocked, usually as a result of entering your PIN incorrectly several times. You must enter the PUK supplied by your service provider.

•PIN2: When you access a menu requiring the PIN2, you must enter the PIN2 supplied with the SIM or USIM card. For details, contact your service provider.

Your device displays network or service error messages

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

•You cannot access some options without a subscription. Contact your service provider for more details.

The touch screen responds slowly or improperly

If your device has a touch screen and the touch screen is not responding properly, try the following:

•Remove any protective covers from the touch screen. Protective covers may prevent the device from recognising your inputs and are not recommended for touch screen devices.

•Ensure that your hands are clean and dry when tapping the touch screen.

•Restart your device to clear any temporary software bugs.

•Ensure that your device software is upgraded to the latest version.

•If the touch screen is scratched or damaged, take it to your local Samsung Service Centre.

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Contents GT-S6012 About this manual Instructional icons Copyright TrademarksTable of Contents Travel & local Getting started Device layoutButtons Package contents Installing the SIM or Usim card and battery Insert the battery Replace the back cover Removing the SIM or Usim card and battery Charging the battery Charging with the chargerChecking the battery charge status Reducing the battery consumption Inserting a memory cardFormatting the memory card →Settings →Storage →Unmount SD card →OKRemoving the memory card → Erase everythingTurning the device on and off Holding the deviceSwitching to silent mode Adjusting the volumeLocking and unlocking the device Switching between networks Switching between networksActivating SIM or Usim cards Basics Indicator iconsIcon Meaning Finger gestures Using the touch screenTapping Dragging Double-tappingFlicking PinchingControl motions Rotating the screenTurning over ShakingNotifications Home screen Rearranging itemsAdding a new panel Setting wallpaperRearranging panels Moving a panelUsing applications Applications screenOrganising with folders Installing applicationsUninstalling applications Sharing applicationsEntering text Using the Samsung keyboardChanging the keyboard type Copying and pasting Entering text by voiceHandwriting Joining Wi-Fi networks Connecting to a Wi-Fi networkTurning Wi-Fi on and off Adding Wi-Fi networksAdding accounts Setting up accountsRemoving accounts Transferring files Connecting with Samsung KiesConnecting as a media device Device MTPSetting a password Setting a patternSetting a PIN Securing the deviceUpgrading with Samsung Kies Upgrading the deviceUnlocking the device Upgrading over the airPhone CommunicationMaking calls Making an international call Finding contactsDuring a call Receiving calls Ending a call Contacts Managing contactsSyncing with Google Contacts Searching for contactsImporting and exporting contacts Syncing with social network sitesFavourite contacts Contact groupsSending messages MessagingBusiness card Sending a message or email to a group’s membersViewing incoming messages Setting up email accountsListening to a voice message Google Mail Reading messagesLabels Talk Messenger Google+ChatON Web & network InternetLinks BluetoothSaved pages Sharing webpagesPairing with other Bluetooth devices Sending and receiving dataMusic Player MediaPlaying music Creating playlists Setting a song as ringtoneCamera Playing music by moodTaking photos Scene modeTap →Scene mode Taking a photoPanoramic photos Shooting modeTaking videos Taking a videoRecording mode Zooming in and outConfiguring settings for Camera Viewing images GalleryShortcuts Zooming in and outDeleting images Playing videosEditing images Sharing imagesVideo Player Setting as wallpaperTagging faces Sharing videos YouTubeDeleting videos Watching videosUploading videos FM RadioListening to the FM radio Scanning radio stations Adding stations to the favourites listApplication & media stores Play StoreGame Hub Samsung AppsPlay Magazines Play Books Music HubPlay Music Composing memos UtilitiesMemo Browsing memosPlanner Creating events or tasksSearching for events Syncing with Google CalendarChanging calendar type Deleting eventsReading documents QuickofficeClock Searching documentsAlarm World clockStopwatch TimerCalculator Desk clockRecording voice memos Voice RecorderPlaying voice memos Searching the device GoogleManaging voice memos Search scopeVoice Search My FilesDownloads Maps Travel & localSearching for locations Local Getting directions for a destinationNavigation Wi-Fi SettingsAbout Settings Setting Wi-Fi sleep policyFlight mode More settingsData usage Mobile networks SIM card managerTethering and portable hotspot Ringtone SoundDisplay WallpaperStorage BatteryLocation services Application managerSecurity Lock screenEncrypt external SD card Language and input Set up SIM card lockLanguage Google voice typing DefaultSamsung keyboard Text-to-speech output Backup and resetVoice search Pointer speedMotion Add accountDate and time Answering/ending calls AccessibilityText-to-speech output Developer options About device Troubleshooting Your device displays network or service error messagesYour device freezes or has fatal errors Device beeps and the battery icon is empty Error messages appear when launching the camera Small gap appears around the outside of the device case English EU /2013. Rev
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GT-S6012ZYASER, GT-S6012RWASEB, GT-S6012ZYASEB, GT-S6012BBASEB, GT-S6012RWAEUR specifications

The Samsung GT-S6012 is part of the Galaxy Core series, a lineup that has garnered attention for its blend of affordability and functionality. Its various models, including the GT-S6012RWASER, GT-S6012BBAEUR, GT-S6012BBASER, and GT-S6012RWAEUR, offer users a reliable smartphone experience with several appealing features and technologies.

One of the main features of the Samsung GT-S6012 is its dual-SIM capability, allowing users to manage two separate mobile networks from a single device. This functionality is particularly useful for individuals who travel frequently or wish to balance personal and professional contacts.

The device is designed with a 4.3-inch display, providing a comfortable viewing experience for everyday tasks such as browsing the web, checking emails, or watching videos. The screen supports a resolution of 480 x 800 pixels, which, while not cutting-edge by today’s standards, offers decent clarity and color reproduction for its price range.

Powered by a 1.2 GHz dual-core processor, the GT-S6012 manages to perform adequately for routine applications. Coupled with 1 GB of RAM, users can expect smooth multitasking abilities for basic apps and activities. The device runs on the Android operating system, specifically Android 4.1 Jelly Bean, offering a user-friendly interface and access to the Google Play Store for a variety of applications.

In terms of storage, the GT-S6012 comes with 8 GB of internal memory, which can be expanded via microSD cards, allowing users to store music, photos, and other media without worrying about space constraints. The 5 MP rear camera is another notable feature, allowing users to capture decent photographs, while a VGA front camera provides basic functionality for video calls.

Battery life is a strong point for the GT-S6012, thanks to its removable 1800 mAh battery. This ensures that users can rely on their smartphones throughout the day without frequent recharging.

Overall, the Samsung GT-S6012 series is aimed at budget-conscious consumers looking for a functional smartphone. Its combination of dual-SIM support, adequate processing power, expandable storage, and satisfactory camera performance makes it a suitable choice for users who prioritize practicality over high-end features. As the mobile landscape evolves, the GT-S6012 remains a testament to Samsung's commitment to delivering value for money in their product offerings.
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