Samsung opens Android 17 floodgates with One UI 9 rollout
Samsung is widely rolling out its stable Android 17-based One UI 9 update for Galaxy S26 devices worldwide, including Europe, India, and Canada. The roughly 4GB update is also arriving in staggered releases for Galaxy S25, Z Fold 7, Z Flip 7, and Z TriFold.
- One UI 9 update weighs roughly 4GB
- Stable build debuted on Z Fold 8 and Flip 8 in July
- Rollout was delayed but is now global
- Galaxy S25 and foldables get it in stages
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