Effective Strategies to Reduce Spam Calls on Your Mobile Phone

Spam calls are a pervasive nuisance, disrupting daily life and potentially exposing users to scams. Fortunately, there are several effective strategies to reduce these unwanted interruptions on your mobile phone.

What Are Spam Calls and Why Are They a Problem?

Spam calls are unsolicited communications, often from automated systems or deceptive individuals, aiming to solicit money or personal information. These calls can range from robocalls delivering pre-recorded messages to fraudulent schemes impersonating legitimate organizations. The rise in such calls has been significant, with data indicating a sixfold increase in spam phone numbers since 2020, and as many as 70% of unknown callers being scammers. (usa.kaspersky.com)

How Can Built-In Phone Features Help Block Spam Calls?

Both iPhone and Android devices offer built-in features to help users manage and block spam calls.

For iPhone Users:

Silence Unknown Callers:
Navigate to Settings > Phone.
Toggle on Silence Unknown Callers. This feature silences calls from numbers not in your contacts, recent calls, or Siri suggestions, sending them directly to voicemail. (us.norton.com)

For Android Users:

Caller ID & Spam Protection:
Open the Phone app.
Tap the three-dot menu and select Settings.
Go to Caller ID & Spam and enable See caller & spam ID and Filter spam calls. This will automatically identify and filter suspected spam calls. (android.com)

What Role Do Mobile Carriers Play in Blocking Spam Calls?

Major U.S. carriers provide additional tools to combat spam calls:

AT&T:
ActiveArmor: A free service that blocks scam calls, warns of suspected spam, and sends unknown callers to voicemail. (mcafee.com)
Verizon:
Call Filter: The free version detects, blocks, and screens spam calls and texts. The premium version offers advanced features such as enhanced spam detection, a block list, and a spam risk meter. (mcafee.com)
T-Mobile:
Scam Shield: This free or paid service uses AI to recognize and block fraudulent calls and text messages. (mcafee.com)

How Can Third-Party Apps Enhance Spam Call Protection?

Third-party applications can offer enhanced spam call detection and blocking:

Robokiller:
Blocks 99% of robocalls and can even waste scammers' time with AI "Answer Bots". (whocalledus.net)
Hiya:
Provides a large spam number database and works on both iPhone and Android. (whocalledus.net)
Nomorobo:
Award-winning service that won the FTC's Robocall Challenge. Excellent for landlines and mobile phones. (whocalledus.net)

What Are Additional Measures to Prevent Spam Calls?

Beyond technological solutions, consider the following steps:

Register with the National Do Not Call Registry:
While this won't stop all spam calls, it can reduce the number of legitimate telemarketing calls you receive. (consumer.ftc.gov)
Be Cautious with Your Phone Number:
Avoid sharing your number publicly or on untrusted websites to minimize exposure to potential spam callers.

How Can You Report Spam Calls?

Reporting spam calls can help authorities take action:

Forward Spam Texts:
Forward unwanted text messages to 7726 (SPAM) to help carriers identify and block the sender. (mcafee.com)
Report to the FTC:
File a complaint with the Federal Trade Commission to assist in tracking and addressing spam call patterns. (consumer.ftc.gov)

Conclusion

Combining built-in phone features, carrier services, and third-party apps offers a comprehensive approach to reducing spam calls. Staying informed and proactive is essential in protecting yourself from these unwanted interruptions.

FAQs

How can I block spam calls on my iPhone?

To block spam calls on your iPhone:

Go to Settings > Phone.
Enable Silence Unknown Callers. (us.norton.com)

What is Robokiller, and how does it help with spam calls?

Robokiller is an app that blocks 99% of robocalls and uses AI "Answer Bots" to waste scammers' time, reducing the number of spam calls you receive. (whocalledus.net)

Are there any free services to block spam calls?

Yes, major U.S. carriers offer free services:

AT&T: ActiveArmor
Verizon: Call Filter
T-Mobile: Scam Shield (mcafee.com)

How can I report spam calls?

You can report spam calls by forwarding unwanted text messages to 7726 (SPAM) and filing a complaint with the Federal Trade Commission. (consumer.ftc.gov)

Does the National Do Not Call Registry stop all spam calls?

No, the registry reduces calls from legitimate telemarketers but does not stop all spam calls, especially those from scammers. (consumer.ftc.gov)

Can I block specific numbers on my Android phone?

Yes, you can block specific numbers by opening the Phone app, selecting the recent call, tapping the three-dot menu, and choosing Block numbers. (techadvisor.com)