Samsung SM-T331NZWASER, SM-T331NYKAKSA, SM-T331NYKAXXV, SM-T331NZWAXXV Sound echoes during a call

Page 114

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-T331 About this manual Instructional icons Copyright About this manualTrademarks Table of Contents Travel & local Getting started Device layoutButtons Package contents Installing the SIM or Usim card Charging the battery Removing the SIM or Usim cardCharging with the charger Reducing the battery consumption Checking the battery charge statusInserting a memory card →Settings →GENERAL →Storage →Unmount SD card Removing the memory cardFormatting the memory card Turning the device on and off Holding the deviceAdjusting the volume Switching to silent modeLocking and unlocking the device Indicator icons BasicsIcon Meaning Using the touch screen Finger gesturesTapping Tapping and holding DraggingDouble-tapping FlickingPinching Control motions Rotating the screenSweeping CoveringUsing Multi Window Using a split screen Multi WindowLaunching applications in a split screen Multi Window Basics Sharing content between applications Basics Notifications Home screen Rearranging itemsRearranging panels Setting wallpaper Using widgetsTap SET AS Wallpaper or Done Applications screen Installing applicationsUninstalling applications Rearranging applicationsOpening an application Using applicationsDisabling applications Opening from recently-used applicationsHelp Entering textChanging the keyboard type Changing the keyboard type → Using handwriting gesturesEntering uppercase Changing language keyboardsEntering text by voice Connecting to a Wi-Fi networkTurning Wi-Fi on and off Copying and pastingAdding Wi-Fi networks Setting up accountsJoining Wi-Fi networks Forgetting Wi-Fi networksRemoving accounts Tap Add user →SET UP NOWMultiple users Adding usersSwitching users Managing usersConnecting 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 airCommunication PhoneMaking calls Finding contacts Making an international callDuring a call Receiving calls Call waiting Automatically rejecting calls from unwanted numbersMissed calls Call forwardingVideo calls Making a video callDuring a video call Listening to a voice message Swapping imagesContacts Managing contactsMoving contacts Searching for contactsDisplaying contacts Moving contacts to GoogleImporting and exporting contacts Favourite contactsContact groups Business card Managing groupsSending a message or email to a group’s members Sending scheduled messages MessagesSending messages Viewing incoming messagesSetting up email accounts Reading messages Gmail Labels Hangouts Google+Photos Web & network InternetSaved pages ChromeHistory LinksBluetooth Syncing with other devicesPairing with other Bluetooth devices Screen MirroringSending and receiving data Media MusicPlaying music Setting a song as ringtone Creating playlistsPlaying music by mood Taking a photo CameraTaking photos Camera etiquetteShooting mode Panoramic photos Tap Mode →PanoramaTaking videos Applying filter effectsRecording mode Zooming in and outConfiguring settings for Camera Share shotControlling the camera remotely Shortcuts Playing videos GalleryViewing images Trimming segments of a videoEditing images Favourite imagesDeleting images Sharing images Setting as wallpaperUsing Tag buddy Tagging facesVideo Deleting videosSharing videos Using Popup Video playerYouTube Watching videosApplication & media stores Play StoreGalaxy Apps Play BooksPlay Games Play Movies & TVPlay Music Play NewsstandAdding and managing categories UtilitiesMemo Composing memosCreating events or tasks PlannerBrowsing memos Viewing a memoSyncing with Google Calendar Changing calendar typeDeleting events or tasks DropboxSearching for events or tasks Sharing events or tasksBacking up or restoring data CloudSyncing with the Samsung account Syncing with DropboxDrive Hancom Office ViewerSearching documents Reading documents Word processorPresentation Spreadsheet Alarm Setting alarmsCalculator Stopping alarmsDeleting alarms Creating clocksVoice Searching the device GoogleVoice Search Google NowMy Files Viewing storage information Changing the view modeCreating folders Searching for a fileSearching for locations Travel & localMaps Getting directions for a destinationWi-Fi SettingsAbout Settings Setting Wi-Fi sleep policyWi-Fi Direct BluetoothSetting Network notification Tethering and Mobile hotspotFlight mode Data usageLocation More networks Default messaging appEthernet configuration PrintingNearby devices Screen MirroringSounds and notifications Display Multi windowLock screen Wallpaper FontNotification panel Accessibility Call settings CallAnswering and ending calls Call accessories More settingsCall alerts Voicemail Ringtones and soundsVideo calls Internet callLanguage DefaultLanguage and input Samsung keyboardText-to-speech options Google voice typingVoice input Pointer speedSmart screen Backup and resetPalm motion AccountsAccessories Date and timeApplication manager Power saving mode Default applicationsBattery UsersSet up SIM card lock SecurityGoogle Settings Security policy updatesAbout 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 /2015. Rev.1.0
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SM-T331NZWASER, SM-T331NYKAKSA, SM-T331NYKASER, SM-T331NZWAXXV, SM-T331NYKAXXV specifications

The Samsung SM-A800FZDEKSA, also known as the Galaxy A8, is an elegant and feature-rich smartphone designed for users who crave performance and style. Sporting a sleek design, the device features a 5.7-inch Super AMOLED display, delivering vibrant colors and deep contrasts. It is powered by an octa-core processor, ensuring smooth multitasking and excellent performance for demanding applications. The Galaxy A8 also includes a robust 16 MP primary camera that excels in low light, alongside a 5 MP front camera for exceptional selfies.

The SM-A800FZWEXXV is another variant of the Galaxy A8 series that inherits the same impressive features. With its focus on user experience, the device boasts a premium build quality, defined by a metallic frame and a glossy glass back. This model supports Samsung's Adaptive Fast Charging technology, allowing users to quickly recharge the device’s ample 3050 mAh battery. It runs on Android, enhanced with Samsung's TouchWiz interface, providing a clean, user-friendly experience.

Meanwhile, the SM-T331NYKASER and SM-T330NZWAKSA represent Samsung's Galaxy Tab series. The SM-T331NYKASER, also known as the Galaxy Tab Active 2, is designed specifically for rugged environments. It features an 8-inch display and is MIL-STD-810G certified, making it resistant to shock, dust, and water. The device is equipped with a powerful 8 MP rear camera and a removable 4450 mAh battery, ensuring that it can perform reliably in challenging conditions.

On the other hand, the SM-T330NZWAKSA or Galaxy Tab 4 boasts a 10.1-inch screen, which is ideal for media consumption and productivity tasks. With a powerful quad-core processor and an expansive memory capacity, this tablet is perfect for multitasking. It also features dual speakers for an immersive audio experience and includes a 3 MP rear and 1.3 MP front camera.

Finally, the SM-A800FZDEXXV is yet another variant within the Galaxy A8 lineup, again focusing on delivering a premium experience without breaking the bank. All these devices illustrate Samsung's commitment to blending cutting-edge technology with user-centric design, making them popular choices across different user segments. Whether one prefers a smartphone or a tablet, Samsung's offerings in these models ensure that performance, durability, and style are harmoniously combined.
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