Data stored in the device has been lost

Samsung SM-G388FDSATTR, SM-G388FDSAPLS, SM-G388FDSASEB Data stored in the device has been lost

Page 97

Troubleshooting

Data stored in the device has been lost

Always make backup copies of all important data stored in the device. Otherwise, you cannot restore data if it is corrupted or lost. Samsung is not responsible for the loss of data stored in the device.

A small gap appears around the outside of the device case

•This gap is a necessary manufacturing feature and some minor rocking or vibration of parts may occur.

•Over time, friction between parts may cause this gap to expand slightly.

Image 97

Contents

SM-G388F Table of Contents Messages & email Read me first Maintaining water and dust resistance Instructional icons Getting started Package contentsDevice layout Keys Installing the SIM or Usim card and battery Using the SIM or Usim card and batteryGetting started Removing the SIM or Usim card and battery Charging the battery Getting started Installing a memory card Using a memory cardReducing the battery consumption Removing the memory card →Settings →Storage →Unmount SD cardFormatting the memory card Attaching a hand strap→ Erase everything Locking and unlocking the screen Turning the device on and offBasics Using the touchscreenTapping Dragging Tapping and holdingDouble-tapping Spreading and pinching SwipingHome screen Home screen layoutHome screen options Apps screen Icon Meaning Indicator iconsNotification panel Using the notification panelUsing the quick setting buttons Rearranging quick setting buttonsInstalling apps Installing or uninstalling appsOpening apps Samsung Galaxy AppsPlay Store Uninstalling or disabling appsManaging apps Enabling appsKeyboard layout Entering textChanging the input language Changing the keyboard layoutScreen capture Using additional keyboard functionsCopying and pasting My Files Ultra power saving modeIncreasing touchscreen sensitivity Network connectivity Wi-FiMobile data Tap ConnectTethering and Mobile hotspot Using the mobile hotspotAbout tethering and mobile hotspots Using Bluetooth tethering Using USB tetheringTick Bluetooth tethering Tick USB tetheringManaging the Home and Apps screens PersonalisingManaging the Home screen Managing panels Managing the Apps screenChanging the sorting method Hiding appsSetting wallpaper Setting wallpaper and ringtonesChanging ringtones Tap Set as wallpaper or DonePassword Using backup accountsChanging the screen lock method Transferring data from your previous deviceUsing Smart Switch Mobile Using Samsung Smart SwitchUsing Smart Switch with computers Using Samsung Kies Setting up accountsAdding accounts Removing accountsMaking calls PhoneMaking calls from call logs or contacts list Answering a call Receiving callsRejecting a call Missed callsDuring a voice call Options during callsDuring a video call Adding contacts ContactsMoving contacts from other devices Creating contacts manuallyAdding shortcuts for contacts to the Home screen Searching for contactsTap →Add shortcut to home screen Messages Messages & emailSending messages Viewing incoming messages Setting up email accountsSending emails Reading emails Basic shooting CameraTaking photos or recording videos Auto Shooting modesBeauty face Launching Camera on the locked screenBest photo PanoramaContinuous shot AquaSelfie Camera settingsCamera Gallery Viewing content on the devicePlanner Useful apps and featuresCreating events or tasks Syncing events and tasks with your accounts InternetPlaying videos VideoClock AlarmWorld clock Calculator TimerMemo StopwatchRecording voice memos Voice RecorderPlaying voice memos Searching for memosListening to the FM radio RadioScanning radio stations Google appsPlay Movies & TV Play MusicPlay Books Play NewsstandGoogle Google SettingsVoice Search About Bluetooth BluetoothPairing with other Bluetooth devices Sending an image Sending and receiving dataReceiving an image Unpairing Bluetooth devices Wi-Fi DirectAbout Wi-Fi Direct Connecting to other devicesEnding the device connection About NFC Using the NFC featureSending data Making a purchase with the NFC featurePrinting content Connecting to a printerMobile printing Adding printer plug-insUpdating the device Device & data managerUpdating over the air Updating with Samsung KiesConnecting with Samsung Kies Connecting as a media deviceTransferring files between the device and a computer Device MTPUsing a Google account Performing a data resetTap Backup and reset and tick Back up my data Backing up and restoring dataAbout Settings SettingsWi-Fi Setting Wi-Fi sleep policy BluetoothTap →Advanced →Keep Wi-Fi on during sleep Tethering and Mobile hotspotData usage Flight modeLocation Printing Default messaging appMore networks Mobile networksDisplay SoundCall Lock screenAccessibility Backup and resetApplication manager AccountsSettings Xcover key DefaultLanguage and input LanguageGoogle voice typing Text-to-speech options Date and timePointer speed Battery Ultra power saving modeStorage Security Storage type Set a storage type for credential files About deviceYour device displays network or service error messages Troubleshooting Touchscreen responds slowly or improperly Sound echoes during a call Your device is hot to the touch Another Bluetooth device is not located Data stored in the device has been lost Copyright

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Samsung SM-G388FDSATTR, SM-G388FDSAPLS, SM-G388FDSASEB Data stored in the device has been lost

Data stored in the device has been lost

A small gap appears around the outside of the device case