Samsung SM-T2105GYZTMC, SM-T2105GYZEGY, SM-T2105GYAECT, SM-T2105GYZKSA Sound echoes during a call

Page 88

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.

88

Image 88
Contents SM-T2105 About this manual Instructional icons Copyright About this manualTrademarks About Divx Video About Divx VIDEO-ON-DEMANDTable of Contents Utilities Getting started Device layoutButtons Package contents Charging the battery Charging with the chargerChecking the battery charge status Reducing the battery consumption Inserting a memory cardRemoving the memory card Formatting the memory cardTurning the device on and off Holding the deviceSwitching to silent mode Adjusting the volumeLocking and unlocking the device Basics Indicator iconsIcon Meaning Finger gestures Using the touch screenTapping Dragging Double-tappingFlicking PinchingRotating the screen Notifications Home screen Rearranging itemsAdding an application icon Adding an itemSetting wallpaper Rearranging panelsUsing applications Using widgetsOpening an application Opening from recently-used applicationsInstalling applications Applications screenClosing an application Rearranging applicationsUninstalling applications Using the Samsung keyboardEntering text Sharing applicationsEntering text by voice Copying and pastingEntering uppercase Changing the keyboard typeConnecting to a Wi-Fi network Turning Wi-Fi on and offJoining Wi-Fi networks Adding Wi-Fi networksAdding accounts Setting up accountsRemoving accounts Connecting with Windows Media Player Connecting with Samsung KiesTransferring files Connecting as a media device Setting a face unlockSecuring the device Device MTPSetting a pattern Setting a PINSetting a password Unlocking the deviceUpgrading with Samsung Kies Upgrading the deviceUpgrading over the air Using kids mode Kids modeSetting up user profiles Applications Adding or removing itemsTaking photos Taking a photoKids’ Gallery Kids’VideoViewing images and playing videos Play videosHair Salon Toca TrainInventions CreateDownloading applications and contents SettingsCommunication ContactsManaging contacts Searching for contactsDisplaying contacts Importing and exporting contactsFavourite contacts Contact groupsBusiness card Google MailSending messages Reading messages LabelsGoogle+ HangoutsMessenger Web & network ChromeBluetooth Syncing with other devicesPairing with other Bluetooth devices Sending and receiving dataMusic Player MediaPlaying music Setting a song as alarm tone CameraCreating playlists Playing music by moodScene mode Tap →Scene modeShooting mode Tap →Shooting modeTap →Shooting mode →Panorama Panoramic photosRecording mode Taking videosZooming in and out Configuring settings for Camera Gallery ShortcutsViewing images Zooming in and outPlaying videos Editing imagesFavourite images Deleting imagesSharing images Setting as wallpaperTagging faces Video Player Change screen ratioUsing Popup Video player YouTubeDeleting videos Sharing videosWatching videos Uploading videosApplication & media stores Play StoreSamsung Apps Play Books Play MoviesPlay Music Play MagazinesPlanner UtilitiesCreating events or tasks Syncing with Google Calendar Changing calendar typeSearching for events Deleting eventsAlarm DropboxSetting alarms Stopping alarmsDeleting alarms CalculatorGoogle Searching the deviceSearch scope Google NowVoice Search My FilesDownloads Travel & local MapsSearching for locations Getting directions for a destinationSettings About SettingsWi-Fi Setting Wi-Fi sleep policyMore settings Wi-Fi DirectFlight mode Data usageHome screen mode Blocking modeKies via Wi-Fi SoundStorage DisplayWallpaper Power saving mode BatteryLocation services Application managerSecurity Lock screenEncrypt external SD card Default Language and inputLanguage Google voice typingVoice search Samsung keyboardAdvanced Text-to-speech output Backup and resetPointer speed Add account AccessoryDate and time Accessibility Text-to-speech outputDeveloper options Google Settings About deviceOptional applications 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 /2013. Rev
Related manuals
Manual 718 pages 49.6 Kb Manual 92 pages 43.32 Kb