First Look: Bixby Voice-Activated Personal Assistant for Samsung Galaxy S8 Phones

Consumer Reports has no relationship with any advertisers on this website.

Hi Bixby. Nice to finally speak with you.

Samsung has rolled out the voice capabilities for its digital assistant to U.S. owners of its Galaxy S8 and S8+ phones, adding Bixby to the ranks of Apple’s Siri, Google Assistant, and Amazon's speaker-based Alexa.

Samsung’s phones already come with Google Assistant installed, but the South Korean tech company says Bixby takes digital helpers a step further by ingraining itself deeper into apps, allowing users to harness hidden functionalities and growing its capabilities as it learns more about the owner's preferences.

After a short period of time experimenting with Bixby, my first impression is that it is useful but not game-changing. On the surface, Bixby looks a lot like Google Assistant, but it does benefit from being tightly integrated into apps such as the camera and messaging functions. Down the road, Samsung says, Bixby could be used to control other Samsung devices, from TVs to washing machines.

Samsung had talked up Bixby in the run-up to the Galaxy S8 launch in April, but when the phone arrived, the voice-based features weren't ready to go. Voice capabilities soon came to Korea, and the United States is the first English-language market to receive this update. It's yet to be rolled out in the UK, Australia, or Canada.

Here’s a look at Bixby and the voice capabilities it brings to Samsung's S8-series phones.

Getting Started

Samsung is sending the new features out as part of a software update. It took several minutes to download and install, and then I needed to update the operating system on the two test phones from CR's labs that I borrowed for this first look. I also needed to update all of the apps that use Bixby.

Once that was done, the next step in setup was to train Bixby to recognize my voice. Bixby asks the user to repeat a few key phrases including “Hi, Bixby,” which can be used to wake up the digital assistant later on—it's the equivalent of "Hey, Siri" or "OK, Google." Bixby isn’t terribly strict about this phrase, however. “Hey, Bixby” worked just as well.

After that, my new digital assistant was pretty much good to go. I could summon Bixby with either the dedicated button or the voice command. Fair warning: Like Siri and Google Assistant, Bixby is always listening and fairly sensitive. Don’t be surprised if it mistakenly kicks in while you’re having a conversation with an actual person. (You can dial the sensitivity up or down with a slider control.) And, if it's really driving you nuts, you can turn off the voice activation in Bixby's settings.