Unwanted calls can disrupt your daily life, but with the right tools and settings, you can effectively block unknown calls on your iPhone. Here's how:
What Built-in Features Can Help Block Unknown Calls?
iOS offers several native features to combat spam calls:
- Silence Unknown Callers: This feature silences calls from numbers not in your contacts, recent calls, or Siri Suggestions. To activate:
- Go to Settings > Phone.
- Toggle on Silence Unknown Callers.
- Call Screening: Introduced in iOS 26, this feature prompts unknown callers to state their name and reason for calling, transcribing the message for your review. To enable:
- Open Settings.
- Navigate to Phone > Call Screening.
- Enable Live Call Transcription and Hold Assist.
How Can Carrier Services Assist in Blocking Spam Calls?
Major U.S. carriers offer built-in spam protection:
- AT&T ActiveArmor®: Provides spam call blocking and fraud detection.
- Verizon Call Filter: Identifies and blocks spam calls, offering a risk meter for incoming calls.
- T-Mobile Scam Shield: Blocks scam calls and provides a Scam ID for incoming calls.
To activate these services, download the respective apps from the App Store and follow the setup instructions.
What Are the Best Third-Party Apps to Block Unknown Calls?
Several apps specialize in blocking spam and unknown calls:
- Robokiller: Blocks 99% of robocalls and texts, offering customizable call filters and fun anti-spam audio replies.
- Truecaller: Identifies unknown numbers and automatically flags potential spam calls, providing real-time caller ID and spam protection.
- Hiya: Offers advanced spam detection and integrates well with carriers like AT&T and T-Mobile, detecting spoofed calls and updating spam lists automatically.
These apps can be downloaded from the App Store.
How Do These Apps Compare to Built-in Features and Carrier Services?
While iOS features and carrier services provide basic protection, third-party apps like Robokiller offer more advanced filtering, customizable settings, and additional features such as answering bots to waste scammers' time. Combining these tools can provide a more comprehensive defense against unwanted calls.
Are There Any Additional Tips to Prevent Unwanted Calls?
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Register on the National Do Not Call Registry: This federal service allows you to opt out of receiving unsolicited sales calls. Visit donotcall.gov to register.
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Be Cautious with Your Number: Avoid sharing your phone number on untrusted websites or with unknown entities to reduce the risk of your number being added to spam lists.
By utilizing these features and tools, you can significantly reduce the number of unwanted calls on your iPhone, ensuring a more peaceful and uninterrupted experience.
