Samsung is changing the way it delivers major One UI updates, and it’s good news for Galaxy users. The new strategy has already helped the company roll out One UI 8 much quicker than the delayed One UI 7. If things continue this way, future One UI releases could arrive even faster.
There are two key adjustments in how Samsung is now developing and launching One UI updates. First, the company has adopted Google’s Trunk Stable development model to speed up the process. Second, Samsung plans to shift the initial launch of new One UI versions from the Galaxy S series to its foldable phones. Here’s a closer look at both changes.
Samsung adopts Google’s Trunk Stable development system
In the past, Google used a branch-based model for Android development. This meant that each major Android release was built separately and merged back into the main version once ready. While this method worked, it often caused delays and bugs due to the complexity of merging large amounts of code.
With Android 16, Google switched to the Trunk Stable model. Instead of separate branches, all development now happens within one stable version. New features are added behind the scenes and only made visible when fully tested and ready.
Thanks to this shift, Google was able to roll out Android 16 earlier than usual. Samsung followed suit and applied the same Trunk Stable model to One UI 8, allowing it to deliver the update much faster than previous versions.
Sally Hyesoon Jeong, Executive Vice President and Head of Framework R&D at Samsung’s Mobile eXperience division, shared that Samsung’s long-term objective is to align its One UI updates more closely with Google’s Android release timeline. This could mean that One UI 8.5, One UI 9, and future versions will arrive quicker than before. This change is also linked to another update in Samsung’s release strategy.
Samsung foldables to lead with major One UI releases
Up until now, Samsung has usually launched major One UI updates first with its Galaxy S series phones at the start of the year. Foldables would later follow with a slightly refined version like One UI x.1.1. But this pattern may be about to change.
Popular tipster @UniverseIce reports that Samsung is now planning to unveil major Android and One UI versions during the mid-year launch of its foldable smartphones. In contrast, the S-series devices released earlier in the year would come with an intermediate update, likely labeled One UI x.5.
Samsung hasn’t officially confirmed this yet, but it does align with their typical schedule. The company usually launches new foldables around the same time that Google pushes a new Android version. Since Samsung now wants to sync its One UI updates more closely with Google’s releases, it makes sense for the newest foldables to lead with the latest software. That also means older Galaxy devices could get One UI updates more quickly than in the past.
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