Samsung SM-T2100GRENEE, SM-T2100ZWAATO, SM-T2100GNAATO, SM-T2100MKADBT Sound echoes during a call

Page 98

Troubleshooting

Sound echoes during a call

Adjust the volume by pressing the Volume button or move to another area.

A cellular network or the Internet is often disconnected or audio quality is poor

Ensure that you are not blocking the device’s internal antenna.

When you are in areas with weak signals or poor reception, you may lose reception. You may have connectivity problems due to issues with the service provider’s base station. Move to another area and try again.

When using the device while moving, wireless network services may be disabled due to issues with the service provider’s network.

The battery icon is empty

Your battery is low. Recharge or replace the battery.

The battery does not charge properly (For Samsung-approved chargers)

Ensure that the charger is connected properly.

If the battery terminals are dirty, the battery may not charge properly or the device may turn off. Wipe both gold-coloured contacts and try charging the battery again.

The batteries in some devices are not user-replaceable. To have the battery replaced, visit a Samsung Service Centre.

The battery depletes faster than when first purchased

When you expose the battery to very cold or very hot temperatures, the useful charge may be reduced.

Battery consumption increases when you use messaging features or some applications, such as games or the Internet.

The battery is consumable and the useful charge will get shorter over time.

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Contents SM-T210 About this manual Instructional icons Copyright About this manualTrademarks About Divx Video About Divx VIDEO-ON-DEMANDTable of Contents Travel & local Getting started Device layoutButtons Package contents Charging the batteryCharging with the charger Reducing the battery consumption Checking the battery charge statusInserting a memory card Removing the memory card Formatting the memory cardTurning the device on and off Holding the deviceLocking and unlocking the device Adjusting the volumeSwitching to silent mode Icon Meaning Indicator iconsBasics Tapping Using the touch screenFinger gestures Double-tapping Tapping and holdingDragging Flicking PinchingRotating the screen Launching applications in a split screen Multi window Using Multi windowUsing a split screen Multi window Basics Sharing content between applications Creating a Multi window combination Notifications Home screen Rearranging itemsAdding a new panel Setting wallpaperRearranging panels Moving a panelLocked screen Using widgets→ Settings →Users Selecting a user profileAdding widgets Applications screen Installing applicationsUninstalling applications Rearranging applicationsOpening an application Using applicationsSharing applications Opening from recently-used applicationsEntering text Using the Samsung keyboardHelp Changing the keyboard typeChanging the keyboard type Entering text by voiceCopying and pasting Changing language keyboardsJoining Wi-Fi networks Connecting to a Wi-Fi networkTurning Wi-Fi on and off Adding Wi-Fi networksAdding accounts Setting up accountsSetting up user profiles Removing accountsConnecting as a media device Connecting with Samsung KiesConnecting with Windows Media Player Transferring filesSetting a password Setting a patternSetting a PIN Securing the deviceUpgrading with Samsung Kies Upgrading the deviceUnlocking the device Upgrading over the airManaging contacts CommunicationContacts Searching for contactsImporting and exporting contacts Displaying contactsMoving contacts Favourite contacts Contact groupsSending messages Setting up email accountsBusiness card Sending scheduled messages Reading messagesGoogle Mail Hangouts LabelsGoogle+ PhotosChatON Web & network InternetSaved pages ChromeHistory LinksBluetooth Syncing with other devicesSending and receiving data Pairing with other Bluetooth devicesSamsung Link Sharing files Managing contents on a web storage serviceSending files Playing files on a remote deviceGroup Play Creating a group for Group PlayUsing additional features in a Group Play session Joining Group PlayPlaying music MediaMusic Creating playlists Setting a song as alarm ringtoneCamera Playing music by moodTaking photos Scene modeTap →Scene mode Taking a photoTap →Shooting mode →Panorama Shooting modeTap →Shooting mode Panoramic photosTaking a video Recording modeTaking videos Configuring settings for Camera Zooming in and outShortcuts Tap →Edit shortcutsPlaying videos GalleryViewing images Trimming segments of a videoFavourite images Editing imagesModifying images Deleting imagesSharing images Setting as wallpaperUsing Tag Buddy Tagging facesSharing videos VideoDeleting videos Watching videos Using Popup Video playerYouTube Uploading videosFlipboard Application & media stores Play StoreSamsung Apps Play BooksPlay Games Play Movies & TVPlay Music Play NewsstandComposing memos UtilitiesMemo Browsing memosPlanner Creating events or tasksSearching for events or tasks Syncing with Google CalendarChanging calendar type Deleting events or tasksDrive DropboxPolaris Office Creating documentsReading documents Alarm Sharing documentsWorld Clock Calculator VoiceSearching the device Using wake-up commands on the locked screenGoogle Search scopeVoice Search My FilesDownloads Searching for locations Travel & localMaps Getting directions for a destinationWi-Fi SettingsAbout Settings Setting Wi-Fi sleep policyWi-Fi Direct Data usageHands-free mode More settingsBlocking mode Wallpaper SoundDisplay Default applications Power saving modeBattery StorageLock screen UsersLocation Security Account registration Add or view your Samsung accountLanguage DefaultLanguage and input Samsung keyboardKeyboard swipe Google voice typingVoice search Text-to-speech options Backup and resetAdd account Pointer speedDate and time AccessoriesAccessibility Text-to-speech options Google SettingsAbout device Troubleshooting Your device displays network or service error messagesTouch screen responds slowly or improperly Sound echoes during a call Your device is hot to the touch Another Bluetooth device is not located Data stored on the device has been lost English EU /2014. Rev.1.0
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SM-T2100ZWAROM, SM-T2100ZWASEB, SM-T2100GNANEE, SM-T2100ZWAAUT, SM-T2100ZWZROM specifications

The Samsung SM-T2100ZWAXET, SM-T2100ZWAXEO, SM-T2100ZWATUR, and SM-T2100ZWAITV are part of Samsung's Galaxy Tab 3 series, which has gained recognition for its blend of performance, portability, and entertainment features. These devices cater to users seeking a reliable tablet experience, whether for work, play, or educational purposes.

One of the main features of the Galaxy Tab 3 series is its sleek design, making it lightweight and easily portable. With a compact size, these tablets are perfect for on-the-go usage, fitting comfortably into bags. The 7-inch display offers vibrant colors and sharp visuals, enhancing media consumption and gaming experiences. The resolution is well-suited for the size, providing a clear and enjoyable viewing experience.

Under the hood, the Samsung Galaxy Tab 3 models are powered by a dual-core processor, which ensures smooth performance for multitasking and running various applications. With the Android operating system, users have access to a wide array of apps via the Google Play Store, allowing for extensive customization and functionality. The tablets typically come with 8GB or 16GB of internal storage, expandable via microSD card, offering flexibility for users needing additional space for media, documents, and apps.

Furthermore, these models boast dual cameras, including a 3-megapixel rear camera and a 1.3-megapixel front camera. This setup enables users to capture photos and engage in video calls, making them a suitable choice for both professional and personal use. The inclusion of Wi-Fi connectivity ensures seamless internet access, while some models also offer cellular capabilities for data connectivity on the go.

In terms of battery life, the Galaxy Tab 3 series provides ample usage time, allowing users to enjoy content without frequent recharging. With its range of features and solid performance, the Samsung SM-T2100ZWAXET, SM-T2100ZWAXEO, SM-T2100ZWATUR, and SM-T2100ZWAITV cater to diverse needs, from students to professionals, solidifying Samsung's reputation in the competitive tablet market. Overall, these devices exemplify the balance of functionality, portability, and entertainment that users desire in a modern tablet.