For the time being, Google Duplex only works in the US and will be rolled out to the rest of the world at a later date.
Google has announced that Duplex will now be available on other Android smartphones and iOS devices with Google Assistant installed.
Since its launch in 2018, this service had only been available on Google Pixel smartphones. This deployment is however limited to certain smartphones. According to some specialist tech media, such as TechCrunch, the Samsung Galaxy S10 will be one of the first to benefit.
