Samsung Rolls Out Stable One UI 9 to the Galaxy S26 in the US

Samsung has started rolling out the stable One UI 9 update to the Galaxy S26 series in the United States, one week after the Android 17 based firmware first reached the phones in South Korea. The update is currently available for Galaxy S26 units on T-Mobile's network, and other US carriers are expected to follow soon. The firmware carries the build identifier BZID and weighs more than 4.1GB.