How to Separate Real Calls from Spam on Your Phone

Spam calls are a pervasive nuisance, often disrupting daily life and posing potential security risks. Fortunately, both iPhone and Android devices offer built-in features and third-party applications to help users filter out unwanted calls.

What Are Spam Calls and Why Are They a Problem?

Spam calls, also known as robocalls or unsolicited calls, are typically automated messages or calls from unknown numbers, often used for telemarketing, scams, or phishing attempts. These calls can be disruptive and may lead to privacy breaches or financial loss.

How Can I Silence Unknown Callers on My iPhone?

iPhone users can utilize the "Silence Unknown Callers" feature to automatically send calls from numbers not in their contacts to voicemail. To activate this feature:

Open the Settings app.
Scroll down and tap on Phone.
Toggle on Silence Unknown Callers.

This setting ensures that only calls from known contacts ring through, while others are sent directly to voicemail. (idownloadblog.com)

How Can I Block Spam Calls on My Android Device?

Android devices offer several methods to block spam calls:

Using Built-in Features:

Open the Phone app.
Tap the three-dot menu icon and select Settings.
Navigate to Caller ID & Spam and enable Filter spam calls.

This feature identifies and warns about potential spam calls. (support.google.com)

Using Call Screening:

For Google Pixel users, the Call Screen feature allows Google Assistant to screen calls from unknown numbers:

Open Settings.
Go to Call Screen.
Toggle on Automatically screen calls.

This feature provides real-time transcripts of unknown callers, helping you decide whether to answer. (makeuseof.com)

Are There Third-Party Apps to Help Block Spam Calls?

Yes, several third-party applications can enhance spam call filtering:

Robokiller:

Robokiller is a market-leading solution that uses advanced algorithms to identify and block spam calls effectively. It offers features like automatic call blocking, spam call reporting, and a community-driven spam list. Robokiller has been recognized for its high accuracy in blocking spam calls, outperforming many competitors.

Truecaller:

Truecaller is another popular app that provides a large database of known spam numbers and offers features like call blocking and identification. While effective, some users have reported concerns about privacy and data usage.

How Can I Register My Number to Reduce Spam Calls?

In the United States, you can register your number with the National Do Not Call Registry to reduce unsolicited calls. While this can decrease the number of telemarketing calls, it may not eliminate all spam calls, especially those from scammers who ignore the registry.

What Are the Limitations of Built-in Features and Third-Party Apps?

While built-in features and third-party apps can significantly reduce spam calls, they may not block all unwanted calls. Some legitimate calls from unknown numbers might be missed, and some spam calls may still get through. It's essential to stay vigilant and avoid sharing personal information over the phone unless you're certain of the caller's identity.

How Can I Stay Updated on the Latest Spam Call Prevention Methods?

Technology and spam call tactics are continually evolving. To stay informed about the latest methods to block spam calls, consider following reputable tech news sources, subscribing to updates from your device manufacturer, and regularly checking for updates to your phone's operating system and security features.

By implementing these strategies, you can significantly reduce the number of spam calls you receive, ensuring that your phone remains a tool for genuine communication.