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Level 1

4 points

how to block calls from "unknown" that does not show a number

iPhone 5c, iOS 10

Posted on Apr 29, 2022 9:54 AM

Top-ranking reply

Level 2

324 points

Posted on Apr 29, 2022 10:00 AM

Follow the instructions in this Apple Support document: Detect and block spam phone calls - Apple Support

To turn on Silence Unknown Callers, go to Settings > Phone, then scroll down, tap Silence Unknown Callers, and turn on the feature.

Make sure to read the full article. There are some important things to consider and know about when using this feature.

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