← Back to Blog
TipsMay 6, 2026

How to Avoid Answering Scam Calls on Your Phone

By The Robokiller Team

How to Avoid Answering Scam Calls on Your Phone

Scam calls are a persistent nuisance, often leading to financial loss and privacy breaches. Fortunately, there are several effective methods to block these unwanted calls on your phone.

What Are Scam Calls and Why Are They a Problem?

Scam calls are unsolicited communications from individuals or automated systems attempting to deceive you into providing personal information, money, or access to your devices. They can range from fraudulent prize notifications to impersonations of government agencies. These calls not only disrupt your daily life but also pose significant security risks.

How Can I Block Scam Calls on My iPhone?

Use Built-in Features:

  • Silence Unknown Callers: Navigate to Settings > Phone and enable "Silence Unknown Callers." This feature sends calls from numbers not in your contacts directly to voicemail. (makeuseof.com)

  • Block Specific Numbers: Open the Phone app, go to Recents, tap the information icon next to the number, and select "Block this Caller." (makeuseof.com)

Third-Party Apps:

Consider installing reputable call-blocking apps like RoboKiller, which maintain databases of known scam numbers and can automatically block or warn you about potential scams. (kiplinger.com)

How Can I Block Scam Calls on My Android Phone?

Use Built-in Features:

  • Caller ID & Spam Protection: Open the Phone app, tap the three-dot menu, go to Settings > Caller ID & Spam, and enable "Filter spam calls." This feature warns you about potential spam calls. (androidauthority.com)

  • Block Specific Numbers: In the Phone app, go to Recents, press and hold the suspicious number, then choose "Block/report spam." (androidauthority.com)

Third-Party Apps:

Apps like RoboKiller are also available for Android, offering similar features to block scam calls. (kiplinger.com)

Are There Carrier Services to Block Scam Calls?

Yes, many mobile carriers offer services to help block scam calls:

  • AT&T ActiveArmor: Provides spam call blocking and fraud risk alerts.

  • Verizon Call Filter: Offers spam detection and blocking features.

  • T-Mobile Scam Shield: Includes scam call blocking and caller ID verification.

These services often require a subscription and may have varying levels of effectiveness.

How Effective Are These Methods?

While no method guarantees 100% protection, combining multiple strategies—such as using built-in features, third-party apps, and carrier services—can significantly reduce the number of scam calls you receive. Regularly updating your phone's software and being cautious about sharing your number can also help minimize unwanted calls.

What Should I Do If I Receive a Scam Call?

  • Do Not Engage: Avoid answering or interacting with suspicious calls.

  • Report the Call: Use your phone's built-in features or third-party apps to report scam numbers.

  • Educate Yourself: Stay informed about common scam tactics to recognize and avoid them.

By implementing these strategies, you can significantly reduce the number of scam calls you receive, protecting your privacy and peace of mind.

Highlights:

Frequently Asked Questions

Related articles

Live life spam-call-free.

Robokiller blocks 99% of spam calls and texts so you can take your phone back.

Try free for 7 days