Can your phone screen unknown and spam calls for you?
Short answer
Yes, on all three. Pixel 11's Call Screen answers unknown callers and Scam Detection warns about likely fraud, Galaxy S26's AI Call Screening summarizes why someone called, and iPhone can ask unknown callers their reason before it rings.
Which products can do it?
- Samsung Galaxy S26Yes
Galaxy S26's AI-powered Call Screening identifies unknown callers and summarizes why they called.
Good to know: Has to be switched on manually; languages vary.
- Google Pixel 11Yes
Pixel 11's Call Screen handles unknown callers for you, and Scam Detection gives real-time alerts about likely fraud in calls and messages.
Good to know: Select countries and languages; Scam Detection isn't 100% accurate.
- Apple iPhone 17Yes
On iPhone, Screen Unknown Callers can ask callers from unsaved numbers why they're calling before your phone rings, and a spam filter moves spam calls to a separate list.
Good to know: An iPhone setting, not specific to iPhone 17; not active while roaming.
Why it matters
Spam and scam calls make people stop answering unknown numbers, including the ones that matter.
Not proven yet
How many spam calls each one catches; Google says Call Screen may not detect all robocalls.
How we know (3 sources)
Samsung's US launch release for the Galaxy S26 series: seven generations of OS upgrades and seven years of security updates from global launch. Alongside Bixby, it offers agents including Gemini and Perplexity, and can handle multi-step tasks in the background, such as booking a taxi with Gemini. AI-powered Call Screening identifies unknown callers and summarizes why they called (needs manual activation; languages vary). General availability from March 11, 2026.
Read the sourceApple Support, "Manage unknown callers on iPhone": under Screen Unknown Callers you choose Never, Ask Reason for Calling (the caller is asked why they're calling before your phone rings) or Silence. Calls aren't screened while roaming, and screening turns off for 24 hours after an emergency call. A spam filter and an Unknown Callers filter move such calls to separate lists.
Read the sourceGoogle Store page for Pixel 11 (read Oct 23, 2026): 7 years of OS and security updates; 30+ hours of battery life. Gemini Intelligence can take on routine tasks such as ordering groceries or booking a ride, working with your apps in the background while you can view or end the task. Phone calls are translated in real time in the caller's own voice (select countries and languages). Edits in Google Photos just by asking for them. Call Screen handles unknown callers and Scam Detection warns about likely fraud in calls and messages (select countries; not 100% accurate).
Read the source
Status timeline
No status has changed since we started tracking. Every entry is dated and backed by the sources on this page.
- First recorded: In storesApple iPhone 17
On iPhone, Screen Unknown Callers can ask callers from unsaved numbers why they're calling before your phone rings, and a spam filter moves spam calls to a separate list.
- First recorded: In storesSamsung Galaxy S26
Galaxy S26's AI-powered Call Screening identifies unknown callers and summarizes why they called.
- First recorded: In storesGoogle Pixel 11
Pixel 11's Call Screen handles unknown callers for you, and Scam Detection gives real-time alerts about likely fraud in calls and messages.