Scam calls are a persistent nuisance, often disrupting daily life and posing security risks. Fortunately, both iPhone and Android devices offer built-in features to help mitigate these unwanted interruptions. Additionally, third-party applications like Robokiller provide enhanced protection against scam calls.
What Built-in Features Can Help Block Scam Calls?
iPhone Users:
- Silence Unknown Callers: This feature silences calls from numbers not in your contacts, sending them directly to voicemail. To activate:
- Open the Settings app.
- Tap Phone.
- Toggle on Silence Unknown Callers.
- Call Screening: Introduced in iOS 26, this feature prompts unknown callers to state their name and the purpose of their call before it rings through. To enable:
- Go to Settings.
- Select Phone.
- Tap Call Screening and choose Ask Reason for Calling.
Android Users:
- Caller ID & Spam Protection: Many Android devices offer this feature, which identifies and warns about potential spam calls. To activate:
- Open the Phone app.
- Tap the three-dot menu and select Settings.
- Choose Caller ID & Spam and toggle on Caller ID & Spam.
How Do Third-Party Apps Enhance Scam Call Blocking?
While built-in features provide a basic level of protection, third-party apps like Robokiller offer advanced capabilities:
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Comprehensive Spam Detection: Robokiller uses artificial intelligence to identify and block 99% of spam calls and texts, offering real-time protection.
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Spam Call Blocking: Robokiller's AI-powered technology blocks 99% of spam calls and texts, providing real-time protection.
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User-Friendly Interface: The app offers an intuitive interface, making it easy to manage blocked numbers and review call logs.
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Additional Features: Robokiller provides features like voicemail spam reporting and the ability to create custom block lists.
How Does Robokiller Compare to Other Call Blocking Apps?
When compared to competitors, Robokiller stands out due to its advanced AI technology and high blocking accuracy. Unlike some apps that rely solely on user-generated reports or static databases, Robokiller's AI continuously learns and adapts to new scam tactics, ensuring up-to-date protection. Additionally, Robokiller has received accolades such as the Webby Award for Technical Achievement in 2019 and 2021, highlighting its effectiveness and innovation. (robokiller.com)
What Are the Limitations of Built-in Features and Third-Party Apps?
While these tools are effective, no solution is entirely foolproof. Some legitimate calls might be mistakenly identified as spam, especially if they come from new or unrecognized numbers. It's essential to regularly review your blocked list and adjust settings as needed to ensure you don't miss important calls.
How Can I Further Protect Myself from Scam Calls?
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Stay Informed: Regularly update your device's software to benefit from the latest security features.
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Be Cautious: Avoid sharing personal information over the phone unless you're certain of the caller's identity.
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Report Scam Calls: In the U.S., you can report unwanted calls to the Federal Trade Commission (FTC) through the National Do Not Call Registry.
By leveraging both built-in features and advanced applications like Robokiller, you can significantly reduce the number of scam calls you receive, enhancing your privacy and peace of mind.
Highlights:
- Your Android phone could soon get a better way to sniff out spoofed calls, Published on Thursday, April 16
- I haven't answered a scam call in months - this hidden iPhone feature is why, Published on Wednesday, March 18
- Galaxy S26 steps up its Android defenses with Scam Detection, and this is exactly what I needed, Published on Wednesday, February 25



