Samsung is wasting no time with Android 17. One UI 9 Beta 2 landed on Galaxy S26 devices in the UK this week, just two weeks after the first beta went live. The update weighs in at 1.6GB, a hefty download for what Samsung's changelog describes mostly as bug fixes. Android Authority confirmed receiving the build on a Galaxy S26 Ultra registered in the UK.
Samsung's patch notes target a handful of specific issues. The game booster's "entry point setting error" is getting fixed, along with a lock screen animation problem where the clock "gradually moves down." Users who ran into trouble deleting messages "in bulk" should see that resolved too.
LockStar, part of Samsung's Good Lock customization suite, also gets a fix for a bug "where the lock screen clock font does not change." The rest of the changelog reads like standard beta cleanup: improved status bar display, a GPUWatch interruption popup fix, and routine app functionality improvements.
What makes that 1.6GB figure less surprising: Beta 2 ships with the June 2026 security patch. Other Samsung devices on the stable channel likely won't see that patch until late next week or later.
One UI 9 Beta 1 arrived roughly two weeks ago, giving enrolled Galaxy S26 users an early look at Android 17. That initial build introduced redesigned Quick Panel controls with separated brightness, sound, and media player options, plus new Samsung Notes customization tools and a direct link between Contacts and the Creative Studio.
Samsung is pushing Android 17 development hard while its year-old Galaxy S25 series is just now receiving One UI 8.5, which started rolling out earlier this month after extended delays during beta testing. The company's internal testing for One UI 9 surfaced well before the first public beta, signaling an aggressive timeline for its next major OS release this year.
