What Samsung’s Notification Spam Blocker Actually Does
Samsung’s latest Device Care update adds a built‑in Samsung notification spam blocker designed to tame noisy apps that abuse alerts for advertising. Instead of a browser-style ad blocker, this new Device Care spam filter focuses on “frequent advertisement alerts” sent as push notifications. When an app crosses the line, Device Care automatically places it into Deep Sleep, cutting off background activity and stopping further spam until you manually open the app again. This helps keep your notification shade clean, reduces interruptions, and gives you a One UI spam filter that works system-wide. Because it’s integrated into Device Care, the feature works across the broader One UI ecosystem, targeting everything from shady utilities to over‑eager games that flood you with promos. You still stay in control: blocked apps can be reviewed, restored, or permanently restricted, so your Galaxy ad blocker setup matches your personal tolerance for notifications.
How to Update Device Care and Find the Spam Filter
To use Samsung’s notification spam blocking tools, you first need the latest Device Care version that includes the new feature. Open the Galaxy Store, tap the menu icon with three horizontal lines, and go to the Updates section. Look for Device Care and install the available update; users have reported the feature arriving with version 13.8.80.7. Once updated, open your phone’s Settings, scroll to Device care, and launch it. Inside, you should see a new option labelled something like “Block apps with excessive ads” or an Excessive alerts entry in the Care report section. Currently, early sightings suggest the feature is available on the Galaxy S26 series and likely tied to newer One UI builds, so you may not see it on every device yet. If it’s present, you’ll be able to enable the One UI spam filter directly from this menu and start managing ad-heavy apps.
Basic vs Intelligent Blocking: Which Mode Should You Use?
Samsung offers two modes to handle notification spam: Basic and Intelligent. Basic blocking relies on Samsung’s internal list of known ad-spamming apps. When Device Care detects one of these, it automatically restricts it, acting as a simple Galaxy ad blocker with minimal setup. Intelligent blocking is more dynamic. It scans notifications in real time, classifies marketing alerts, and tracks how frequently an app pushes them. If an app sends too many promotional messages, Intelligent mode flags it and moves it into Deep Sleep, suspending background processes and silencing notifications until you reopen the app. Samsung warns that Intelligent blocking might occasionally misclassify a legitimate notification, so it’s not perfect. However, it generally offers more accurate, personalized notification spam blocking because it learns from actual alerts on your device instead of relying solely on predefined lists.
Reviewing and Managing Apps Blocked for Excessive Alerts
Once the Device Care spam filter starts working, you’ll want to keep an eye on what it blocks. To review apps flagged for excessive alerts, go to Settings, then Device care, open the Care report, and tap Excessive alerts. Here you’ll find a list of apps that were automatically restricted for sending too many advertisement notifications. Each entry typically shows the app’s name and the reason it was flagged, helping you decide whether to keep it blocked. If an important app was misclassified, you can remove it from Deep Sleep or restore its notification access, effectively whitelisting it. Conversely, if you see repeat offenders, you can leave them restricted or even uninstall them completely. By regularly checking this list, you fine‑tune your Samsung notification spam blocker so it silences aggressive marketing while still letting critical alerts through.
Tips for Controlling Notification Noise Across One UI
Samsung’s new One UI spam filter is a strong first line of defense, but you can combine it with other tools for tighter control. Start by enabling either Basic or Intelligent blocking in Device Care and letting it run for a few days to catch obvious offenders. Next, open Settings, go to Notifications, and review app-by-app permissions, turning off alerts for apps that don’t need your attention. For apps that you must keep, consider disabling promotional categories while leaving critical ones active. If an app lands in Deep Sleep repeatedly, treat that as a warning sign about its behavior. You might replace it with a more respectful alternative. Finally, periodically revisit the Excessive alerts report in Device Care to keep your Galaxy ad blocker setup updated, ensuring your notification shade stays focused on messages, reminders, and truly important alerts—not relentless advertising.