Samsung SM-G903FZKADBT, SM-G903FZDADBT, SM-G903FZSADBT Touchscreen responds slowly or improperly

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Appendix

The touchscreen responds slowly or improperly

If you attach a protective cover or optional accessories to the touchscreen, the touchscreen may not function properly.

If you are wearing gloves, if your hands are not clean while touching the touchscreen, or if you tap the screen with sharp objects or your fingertips, the touchscreen may malfunction.

The touchscreen may malfunction in humid conditions or when exposed to water.

Restart your device to clear any temporary software bugs.

Ensure that your device software is updated to the latest version.

If the touchscreen is scratched or damaged, visit a Samsung Service Centre.

Your device freezes or has fatal errors

If your device freezes or hangs, you may need to close apps or turn off the device and turn it on again. If your device is frozen and unresponsive, press and hold the Power key and the Volume key down simultaneously for more than 7 seconds to restart it.

If this does not solve the problem, perform a factory data reset. On the Apps screen, tap Settings Backup and reset Factory data reset RESET DEVICE ERASE EVERYTHING. Before performing the factory data reset, remember to make backup copies of all important data stored in the device.

If the problem is still not resolved, contact a Samsung Service Centre.

Calls are not connected

Ensure that you have accessed the right cellular network.

Ensure that you have not set call barring for the phone number you are dialling.

Ensure that you have not set call barring for the incoming phone number.

Others cannot hear you speaking on a call

Ensure that you are not covering the built-in microphone.

Ensure that the microphone is close to your mouth.

If using a headset, ensure that it is properly connected.

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Contents English EU /2015. Rev.1.1 Table of Contents Appendix Basics Read me firstMaintaining water and dust resistance Instructional icons Package contents Device layout Keys Battery Installing the batteryRemove the back cover Pull out the battery Removing the batteryReplace the back cover Charging the battery Reducing the battery consumption Viewing the remaining charging timePower saving mode Battery charging tips and precautionsSave the battery power by limiting the device’s functions Ultra power saving mode Installing the SIM or Usim cardRemove the back cover and battery SIM or Usim cardReplace the battery and back cover Removing the SIM or Usim cardInstalling a memory card Memory cardRemoving the memory card Turning the device on and offFormatting the memory card Tapping TouchscreenTapping and holding Dragging Double-tappingSwiping Spreading and pinchingHome screen Home screenHome screen options Flipboard Briefing Adding itemsMoving and removing an item Creating foldersManaging panels Apps screenMoving items Creating folders Indicator icons Icon MeaningLock screen PasswordPattern Using quick setting buttons Using the notification panelNotification panel Searching for content on the device Setting search categoriesConnecting to other devices FinderSharing content Re-searching for devicesEntering text Keyboard layoutChanging the input language Changing the keyboard layoutAdditional keyboard functions Change the keyboard settingsCopying and pasting Opening apps Screen captureClosing an app Multi window IntroductionSplit screen view Tap to open the list of recently used appsUsing additional options Adjusting the window size Device and data managementTransferring data from your previous device Maximise the window Close the appTransferring data from a mobile device Transferring data from a computerUsing the device as a removable disk for data transfer Device can be updated to the latest softwareUpdating the device Updating over the airUpdating with Smart Switch Using a Samsung accountUsing a Google account Backing up and restoring dataEmergency mode Performing a data resetDeactivating emergency mode Press and hold the Power key, and then tap Emergency modeInstalling or uninstalling apps Installing appsGalaxy Apps Play StoreUninstalling or disabling apps PhoneManaging apps Making callsMaking calls from the locked screen Making calls from call logs or contacts listMaking an international call Tap to make a voice call, or tapReceiving calls Options during callsContacts Adding contactsDuring a video call Creating contacts manuallySearching for contacts Import contacts from storage services to your deviceImporting contacts Messages Sending messagesSend and view messages by conversation Tap Send to send the messageInternet Viewing messagesSetting up email accounts Sending emailsReading emails Tap Send to send the mailBasic shooting CameraTaking photos or recording videos Launching Camera on the locked screen Launching Camera quicklyPro mode Auto modePanorama Selfie Face the front camera lensTap Mode →Wide selfie Wide selfieHDR Rich tone Continuous shotDownloading modes Quick settings Camera settingsCamera settings Gallery Viewing images or videosView and manage photos and videos stored in the device To hide or show the menus, tap the screenSmart Manager Deleting images or videosDeleting an image or a video Deleting multiple images and videosUsing the quick optimisation feature Using the Smart managerBattery StorageCreating events PlannerTap Save to save the event Health Creating tasksSyncing events and tasks with your accounts Starting S HealthUsing S Health Additional information Setting a wake-up command Using S VoiceYou can launch S Voice using your own wake-up command VoiceSay a voice command Setting the languageTips for better voice recognition Music Video Dragging the bar Change screen ratioRecording voice memos Voice RecorderTap to finish recording Changing the recording mode My FilesComposing memos MemoSearching for memos Clock AlarmWorld clock Timer CalculatorStopwatch To clear the history, tap History →CLEAR HistoryRadio Listening to the FM radioScanning radio stations Tap Radio on the Apps screenGoogle apps Google Settings DriveYouTube PhotosConnecting to a Wi-Fi network Wi-FiIntroduction Wi-Fi Direct Tap Wi-Fion the Settings screenSending and receiving data Ending the device connectionBluetooth Pairing with other Bluetooth devicesUnpairing Bluetooth devices Flight modeSending and receiving data Using the mobile hotspot Mobile hotspot and tetheringMobile networks Data usageLimiting data usage Using the NFC feature NFC and paymentTap Android Beam and tap the switch to activate it Making payments with the NFC featureSending data More connection settings OptionsPrinting Adding printer plug-insPrinting content Connecting your device to a vehicle via MirrorLinkMirrorLink Ending the MirrorLink connectionSounds and notifications This feature may not be supported by some devicesDownload booster Display Motions and gesturesWallpaper ApplicationsThemes Privacy and safety Lock screen and securityEasy mode Switching to easy modeSend SOS messages Adding primary contactsAccessibility Managing shortcutsAccounts Adding accountsRegistering Samsung accounts Removing accountsBackup and reset Language and inputStorage Date and time About deviceTroubleshooting AppendixTouchscreen responds slowly or improperly Your battery is low. Charge the battery Ensure that the charger is connected properlyError messages appear when launching the camera Charge the batteryAnother Bluetooth device is not located Copyright Trademarks
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SM-G903FZKATIM, SM-G903FZDASEB, SM-G903FZDADBT, SM-G903FZKAXEF, SM-G903FZKACOS specifications

The Samsung SM-G903FZDAPHE and SM-G903FZKAPHE are part of the Galaxy S5 series, presenting a compelling mix of features and technologies that cater to both everyday users and tech enthusiasts. Launched in 2014, these devices exemplify Samsung's commitment to innovative design and functionality.

At the heart of these models lies a powerful Qualcomm Snapdragon 801 processor, coupled with an Adreno 330 GPU. This combination ensures robust performance for multitasking, gaming, and media consumption, allowing users to run multiple applications seamlessly without noticeable lags. The devices come with either 16 or 32 GB of internal storage, expandable via a microSD card slot, providing ample space for apps, photos, and files.

The Galaxy S5 series is known for its impressive 5.1-inch Super AMOLED display. With a full HD resolution of 1920 x 1080 pixels, the screen offers vibrant colors, deep blacks, and excellent viewing angles, making it perfect for watching videos or browsing images. The display is also protected by Corning Gorilla Glass 3, enhancing durability and resistance to scratches.

One of the standout features of the SM-G903FZDAPHE and SM-G903FZKAPHE is their advanced camera capabilities. The primary 16-megapixel rear camera is equipped with phase detection autofocus and LED flash, allowing users to capture stunning photos with clarity and detail. It also supports HDR (High Dynamic Range) for improved color and contrast in challenging lighting conditions. The 2-megapixel front-facing camera is perfect for selfies and video calls, providing adequate quality for social media sharing.

In terms of connectivity, these models support 4G LTE networks, ensuring fast internet browsing and streaming capabilities. They are also equipped with Wi-Fi, Bluetooth 4.0, and NFC for seamless connections to various devices and accessories.

The Galaxy S5 series was one of the first to incorporate water and dust resistance with an IP67 rating, offering peace of mind for users who lead active lifestyles. Additionally, features like a fingerprint scanner, heart rate sensor, and a removable battery enhance the user experience, catering to health-conscious users.

Overall, the Samsung SM-G903FZDAPHE and SM-G903FZKAPHE are well-rounded devices that combine performance, camera quality, and durability, making them a solid choice even years after their release. With their excellent specifications and user-friendly features, these smartphones continue to meet the demands of a diverse range of users.