SM-R840
Common Topics
SM-R840
SM-R840Solutions & Tips
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Settings
Galaxy Watch - How to back up the stored data?
Guide on how to back the data in side the galaxy watch
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Application
Galaxy Watch : How to access the apps screen?
How to access apps screen of Galaxy watch
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Others
Find the best fit for your ears with the Galaxy Earbud fit test
FAQ for Samsung Mobile. Find more about the best fit for your ears with the Galaxy Earbud fit test with Samsung Support.
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Others
Tips for the best audio quality on the Galaxy Buds2
FAQ for Samsung Mobile. Find more about tips for the best audio quality on the Galaxy Buds2 with Samsung Support.
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Others
How to properly use your Galaxy Buds2
FAQ for Samsung Mobile. Find more about how to properly use your Galaxy Buds2 with Samsung Support.
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Others
Measure your body composition with the Galaxy Watch4 series
FAQ for Samsung Mobile. Find more about the how to measure your body composition with the Galaxy Watch4 series with Samsung Support.
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Others
How to connect a Galaxy Watch to a smartphone
FAQ for Mobile Devices. Find more about How to connect a Galaxy Watch to a smartphone with Samsung Support.
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Others
How to connect Galaxy Buds to other devices
Learn how to pair your Galaxy Buds with other devices.
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Others
What is the Galaxy Buds 360 audio feature?
FAQ for Mobile Devices. Find more about What is the Galaxy Buds 360 audio feature with Samsung Support.
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Others
How to manage tiles on your Galaxy Watch
FAQ for Mobile Devices. Find more about How to manage tiles on your Galaxy Watch with Samsung Support.
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Others
How to charge my Galaxy Buds
FAQ for Mobile Devices. Find more about How to charge my Galaxy Buds with Samsung Support.
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Others
How do I customise the watch face on my Galaxy Watch?
FAQ for Mobile Devices. Find more about How do I customise the watch face on my Galaxy Watch with Samsung Support.
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Others
How do I change the display name of my Galaxy Buds?
FAQ for Mobile Devices. Find more about How do I change the display name of my Galaxy Buds with Samsung Support.
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Others
How to use the Galaxy Watch
FAQ for Mobile Devices. Find more about How to use the Galaxy Watch with Samsung Support.
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Others
How can I take a screenshot on my Galaxy Watch?
FAQ for Mobile Devices. Find more about How can I take a screenshot on my Galaxy Watch with Samsung Support.
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Others
How can I make a payment with my Galaxy Watch?
FAQ for Mobile Devices. Find more about How can I make a payment with my Galaxy Watch with Samsung Support.
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Others
What is the difference between the Galaxy Buds2, Buds Live and Buds Pro?
FAQ for Mobile Devices. Find more about What is the difference between the Galaxy Buds2, Buds Live and Buds Pro Buds with Samsung Support.
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Others
How do I update my Galaxy Buds software?
FAQ for Mobile Devices. Find more about How do I update my Galaxy Buds software with Samsung Support.
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Others
How can I see the navigation bar on my Galaxy device?
FAQ for Mobile Devices. Find more about How can I see the navigation bar on my Galaxy device with Samsung Support.
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Others
How to charge the Galaxy Watch5 faster
FAQ for Mobile Devices. Find more about How to charge the Galaxy Watch5 faster with Samsung Support.
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Others
What is the Galaxy Buds2 Pro 360 audio feature?
FAQ for Mobile Devices. Find more about What is the Galaxy Buds2 Pro 360 audio feature with Samsung support.
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Others
Safety precautions when using a Galaxy device
FAQ for Mobile Devices. Find more about Safety precautions when using a Galaxy device with Samsung Support.
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Others
How to change the language settings of each app in your Galaxy device
FAQ for Mobile Devices. Find more about How to change the language settings of each app in your Galaxy device with Samsung Support.
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Others
How to use the touch command of Samsung Galaxy Buds
Learn how to set up and use touch commands on the Samsung Galaxy Buds2 series.
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Others
Galaxy Watch Water Resistance
FAQ for Mobile Devices. Find more about Galaxy Watch Water Resistance with Samsung Support.
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Others
How to use Galaxy Wearable Self Diagnostics
FAQ for Mobile Devices. Find more about How to use Galaxy Wearable Self Diagnostics with Samsung Support.
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Others
How to change the straps of Samsung Galaxy watches
How to change the straps of Samsung Galaxy watches
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Hardware
Tips and techniques for using D-Buckle Sport band for Galaxy Watch Series
Unlock the full potential of your Galaxy Watch Series D-Buckle Sport band with expert tips and techniques. Learn how to adjust, maintain, and customise your watch band for a personalised and stylish experience. Enhance your Galaxy Watch with this versatile accessory, designed to complement your fashion and elevate your smartwatch game.
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Others
Measure your body composition with the Galaxy Watch series
You can measure your body composition using the BIA sensor on your Galaxy Watch.
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Others
Galaxy Watch Compass app user guide
Knowing how to use the compass on your Galaxy Watch will help you find your way when you're not quite sure which direction to take.
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Others
Measure your ECG with the Galaxy Watch series
Measuring your ECG on the Galaxy Watch allows you to monitor and track the health of your heart.
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Others
How to clean your Samsung Galaxy device
Considering how dirt and germs accumulate on the devices we use every day, it is wise to learn how to clean your Samsung Galaxy device.
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Others
How to correctly wear and maintain your Galaxy Watch/Fit
Ensure that your Galaxy Watch/Fit stays in good condition by following this guide to wearing and maintaining your device properly.
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Others
How to change your Galaxy Earbud Tips
Learn how to easily replace your Galaxy Earbud Tips with our comprehensive guide.
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Samsung Apps
Use the Samsung Find app to share your location with your friends, child, family, and other contacts
Learn how to use the Samsung Find app to share your location with friends, family, and other contacts.
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Samsung Apps
Use the Samsung Find app to locate a lost device
Learn how to use the Samsung Find app to locate lost devices and track Samsung SmartTags.
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Samsung Apps
Features of the Samsung Find app
Discover the various features of the Samsung Find app.
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Settings
Use silent modes on your Samsung Galaxy Watch
Discover how to use the different silent modes on your Galaxy watch.
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Others
How to use the Samsung Galaxy Ring
Learn more about the Galaxy Ring and its features.
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Battery
All about the wireless charging and Wireless power sharing features on the Samsung Galaxy Watch Ultra and Watch7
Discover how the design changes on the Galaxy Watch7 series alter the device’s ability to charge wirelessly.
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Samsung Apps
View your step count in Samsung Health
Learn to use Galaxy devices to track your step count in the Samsung Health app.
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Others
Use Samsung Health sleep monitoring on your Samsung Galaxy Watch and Fit
Learn how to use the sleep monitoring feature on the Samsung Health app and get a better night’s sleep.
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Software Upgrade
How to update software and apps on your Samsung Galaxy Watch
Learn how to update your Samsung Galaxy watch’s software and apps.
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Others
What to do when a Samsung Galaxy Watch app crashes, freezes, or won’t respond
Learn what to do when an app on your Samsung Watch crashes, freezes, or won’t respond.
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Audio
What to do if you experience static noise with the Samsung Galaxy Buds
Learn what to do when your Galaxy Buds have static noise.
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Others
How to pair a Galaxy Watch with your Samsung Galaxy device
Learn how to connect your Galaxy Watch to your Samsung Galaxy device with this step-by-step guide.
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Battery
How to charge a Samsung Galaxy Watch with or without a charger
Learn about different charging methods and battery saving features available on your Galaxy Watch.
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Power
What to do when Samsung Galaxy earbuds do not turn on or charge
Learn what to do when Samsung Galaxy earbuds do not turn on or charge.
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Power
How to use the Wireless power sharing feature on your Galaxy Device
Learn how to use the Wireless power sharing feature to charge your Galaxy phone and other devices.
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Settings
How to use your Galaxy phone or Watch to manage notifications on your wearable device
Learn how to use your Galaxy phone and Galaxy Watch to enable and disable notifications on your wearable device.
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Others
What to do if your Galaxy Watch touch screen is not working
Use this guide to troubleshoot touch screen issues, restore screen responsiveness, or reset your Galaxy Watch.
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Others
How to use Galaxy Buds Live best in audio quality
FAQ for Samsung Mobile. Find more about 'How to use Galaxy Buds Live best in audio quality' with Samsung Support.
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Others
How can I use the Active Noise Canceling feature on Galaxy Buds Live?
Galaxy Buds Live
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Others
How to make touch command on Galaxy Buds Live
FAQ for Samsung Mobile. Find more about 'How to make touch command on Galaxy Buds Live' for Samsung Support.