A forum where Apple customers help each other with their products. Tap the phone number at the top of the screen and then tap the Info button. Tap on "Call Blocking & Identification". How to Turn on the iOS 11 Spam Filter Truecaller 656K subscribers Subscribe 249K views 5 years ago The new version of Truecaller optimized for iOS 11 will help you identify potential spam. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f8\/Block-Spam-Calls-on-iPhone-Step-1.jpg\/v4-460px-Block-Spam-Calls-on-iPhone-Step-1.jpg","bigUrl":"\/images\/thumb\/f\/f8\/Block-Spam-Calls-on-iPhone-Step-1.jpg\/aid11704840-v4-728px-Block-Spam-Calls-on-iPhone-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

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I edited this screenshot of an iOS icon.\n<\/p>

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I edited this screenshot of an iPhone icon.\n<\/p>

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I edited this screenshot of an iPhone\n<\/p>

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I edited this screenshot of an iOS icon.\n<\/p>

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