Spam calls are worse than ever. If your iPhone rings five times a day with "potential spam" or unknown numbers, you are not alone — and in 2026, Apple finally gave iPhone users a proper weapon against them. Here is how to stop spam calls on iPhone in 2026, from the built-in Call Screening feature to the settings most people never touch.

Turn on Call Screening (iOS 26 and later)

The single biggest upgrade is Call Screening, introduced in iOS 26. When an unknown number calls, your iPhone answers silently in the background, asks the caller to state their name and reason for calling, and shows you a live transcription — so you decide whether to pick up without ever speaking to a robocaller.

Open Settings , scroll down and tap Apps , then tap Phone .

Tap Screen Unknown Callers .

Choose Ask Reason for Calling — this enables the full screening experience.

The other two options are Silence (unknown numbers go straight to voicemail without ringing) and Never (screening off).…