Galaxy S27 Ultra could handle spam calls in a way I didn't expect from Samsung

Galaxy S26 Ultra owners already have an AI assistant that answers spam calls on their behalf, but a newly published Samsung patent takes the opposite route. It describes call blocking that turns away a blocked number before your Galaxy phone even starts to ring, so the call never gets far enough to buzz or show up as a missed call.

Samsung's patent stops blocked calls before your phone reacts

The idea comes from a patent application Samsung filed with the US Patent and Trademark Office on May 6, which was published on September 17. It describes a phone that checks an incoming number against your blocked list the moment the call arrives, and if there's a match, it sends a rejection straight back to the carrier's network.



The important part is that all of this happens before your phone does any of the usual work needed to connect a call, so the screen stays off and nothing rings or vibrates. Of course, the application hasn't been actually seen yet, and a patent on its own doesn't tell us whether Samsung actually plans to ship this.

How silent blocking differs from Call Screening on the Galaxy S26

For those of us who already block spam numbers on a Galaxy phone, this might sound familiar at first, since blocked callers already can't reach us today.

The real difference comes down to timing. When someone calls you, the carrier first sends your phone a small message announcing the call, and only after that does your phone start preparing to connect it, which is the part that ends with a ringtone.

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