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  1. How to Block Unknown Callers on Android

    Mar 20, 2023 · Open the Phone by Google app and tap the three-dot menu icon in the top-right corner. Select "Settings" from the menu. Select "Blocked Numbers." Toggle the switch on for …

  2. How to Block Unknown Numbers on Android & Samsung Galaxy

    Dec 11, 2025 · Luckily, it is easy to block calls from unknown numbers using the Phone app on both stock Android phones and Samsung Galaxy devices. This wikiHow article teaches you …

  3. Block or unblock a phone number - Phone app Help - Google Help

    Block or unblock a phone number If you don’t want to get calls from a certain phone number, you can block it. When the number tries to call you, your phone declines the call automatically....

  4. How to Stop and Block Unwanted Spam Calls | Android

    Jun 30, 2025 · Need to stop spam calls on your Android device? Learn how to effectively block unwanted calls on your phone by viewing our step-by-step guide.

  5. 3 Ways to Block All Calls Except Contacts on Android and ...

    Jul 24, 2024 · On Android, open the Phone app, go to Settings > Call Blocking, and block callers from unknown numbers. On iPhone, open Settings > Phone > Silence Unknown Callers and …

  6. How to enable call restriction on Android and stop unwanted calls

    Jun 10, 2025 · With unwanted calls rising, knowing how to activate call restriction features becomes essential. Discover how to take control of your Android device's call management …

  7. How to Silence Unknown Callers on Android: Step-by-Step Guide

    Jun 27, 2025 · This comprehensive, step-by-step guide will walk you through various methods to silence or block unknown callers, ranging from built-in Android features to third-party …

  8. How to block a phone number on your Android phone

    Dec 26, 2024 · Block a phone number on Android by opening your Phone app and going to Recents. Tap and hold on to the number you want to block and select Block/report spam. …

  9. 10 Best Call Blocking Apps for Android Phones in 2026

    5 days ago · Call blocking apps help protect your privacy, reduce distractions, and safeguard against scams by automatically blocking robocalls, telemarketers, and other unwanted calls.

  10. How to Block Unknown Callers on Android - thinglabs

    Oct 3, 2025 · Open the Phone app. Tap the three dots (⋮) or More in the top‑right corner. Go to Settings → Blocked numbers (this may vary by phone brand). Toggle on Block calls from …