Dealing with unwanted calls can be frustrating. Fortunately, there are several effective methods to block these interruptions.
Built-in Phone Features
Both iOS and Android devices offer built-in features to help manage unwanted calls.
- iOS Devices: The "Silence Unknown Callers" feature sends calls from unknown numbers directly to voicemail. To activate:
- Go to Settings.
- Select Phone.
- Toggle on Silence Unknown Callers.
- Android Devices: Many Android phones have a spam protection feature. To enable:
- Open the Phone app.
- Tap the three-dot menu and select Settings.
- Choose Caller ID & Spam.
- Toggle on Caller ID & Spam.
Carrier Services
Carriers often provide additional tools to block spam calls:
- AT&T: Offers ActiveArmor, which identifies and blocks spam calls.
- Verizon: Provides Call Filter to detect and block spam calls.
- T-Mobile: Features Scam Shield to protect against unwanted calls.
Third-Party Apps
For enhanced protection, consider third-party apps:
- Robokiller: Blocks spam calls and texts using a global database and machine learning. It also offers "Answer Bots" to engage spam callers, wasting their time.
- Truecaller: Identifies unknown callers and blocks spam using a massive crowdsourced database and AI-powered screening.
- Hiya: Provides real-time caller ID, spam detection, and automatic blocking for unwanted calls.
What We Recommend
- Start with Built-in Features: Utilize your phone's native tools to filter out unwanted calls.
- Enable Carrier Services: Activate your carrier's spam protection features for an added layer of security.
- Consider Third-Party Apps: If spam calls persist, apps like Robokiller offer advanced blocking capabilities.
By combining these methods, you can significantly reduce unwanted calls and enjoy a more peaceful mobile experience.



