One UI 8.5 stable update could arrive in April, and there are two big reasons behind the delay. The distribution of the March patch and expansion of the Beta Program may extend Galaxy users’ wait, and it’s not just an assumption.
Here’s how the March patch and Beta expansion could affect the Stable release:
March 2026 security patch
Like February, Samsung’s March 2026 update rollout is late. It’s the 19th of the month, and Galaxy flagships have started to receive the latest patches today.
The rollout isn’t just limited to security improvements, but a credible hint that the next update could be One UI 8.5 stable. Everyone’s waiting for this OTA, but March patch has essentially delayed the rollout.
Samsung’s premium Galaxy phones released in 20,25 along with the 2024 foldable,les have started getting the March patch. It’s currently limited to South Korea, and expansion would take days to cover users around the world.
Expansive One UI 8.5 Beta
Expansion of the One UI 8.5 Beta Program is another reason behind the delay in the Stable update rollout. With more devices heading toward a testing phase, the public distribution will naturally be delayed without sparking controversy.
The delay depends on the device you own.
If you have a Galaxy S25 series phone, the One UI 8.5 update could arrive next month. The lineup entered the Beta phase in December and has tested seven Beta builds so far. The stable update could arrive after the rollout of the 8th Beta.
The delay could stretch further if you’re an owner of the Z Fold 7 and Z Flip 7. The two foldable phones have recently entered Beta testing in select countries.
Samsung is also preparing One UI 8.5 Beta for the Galaxy S24 series, Z F, old,6 ,and Z Flip 6. Even if these models stay in Beta for a month, the stable build could be delayed to May.

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