4.0
565K reviews
1B+
Downloads
Content rating
Everyone
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About this app

For a more pleasant experience while using your Galaxy smartphone, try the "Device Care" app by Samsung Electronics. With the "Device Care" app, anyone can easily keep their smartphone in good condition. The intuitive screen layout and interactions help the user check the condition of their device at a single glance and maintain their smartphone easily without expert knowledge, as it enables them to take prompt actions if problems, such as malware (viruses, spyware), arise.

Some Galaxy devices may not support some of the features outlined below.
App updates via the Google Play store are only available on some devices.

[Main features]
- Reports the current condition of a customer's smartphone on a 100-point scale;
- Optimizes a smartphone in one simple click;
- Analyzes battery usage on a per-app basis and saves battery power by checking unused apps via App power monitor;
- Identifies battery-draining apps;
- Provides Power saving mode and Maximum power saving mode to ensure that the user can enjoy their smartphone for an extended period of time;
- Manages and frees up Memory efficiently;
- Detects malware (viruses, spyware) and provides real-time protection for smartphones;
- Offers two widget types for customer convenience.


This app requires the following permissions:
You can still use the app's basic functions without allowing the optional permissions.

[Optional permissions]
• Notifications: Used to notify you about updates and events
Updated on
Mar 21, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.0
548K reviews
A Google user
May 9, 2024
This app is evil. You cannot disable or uninstall it. It regularly changes the sounds on all of my apps to the system default sound so every nptification sounds the same. Sometimes I have to reinstall the app just to get the sound back. It removes things from the notificationtray that I have set in the app that I want to be displayed in the notification tray all the time. I want a way to either disable or uninstall this app.
210 people found this review helpful
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bjo daddyo
July 22, 2020
Best app. Keeps my phone running in tip top shape. Let's me know what it did to improve performance. All with just one click of a button. Couldn't be easier. Update 7-22-20 Last time I used this app it removed some downloaded documents I paid for. GONE! Now I have to rebuy those documents. Not happy that I can't choose what gets removed. Loss of 2 stars. One for removing important documents and one for not being able to see and select what's being removed.
171 people found this review helpful
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A Google user
December 31, 2019
If you work on files within the phone, creat folders, etc, do not trust this app's recommendations for "unnecessary files." It will delete data files that you don't want deleted. I've had to do this: Take a "full backup" first, let it rip, and see what you lost. Then manually copy back in what you need. Not very useful. Easier to manage the files myself in the first place.
206 people found this review helpful
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What's new

- Device Care update for OneUI 6.1