GALAXY M33, M15 & M53 START GETTING ONE UI 8 STABLE UPDATE IN SOUTH KOREA!

[Ankitastic26]

Samsung has started rolling out the One UI 8 stable update based on Android 16 to non-beta users in South Korea. These models use different regional names but share hardware with their global counterparts. Here are the confirmed devices with global identification and estimated update sizes:

✅ Galaxy Jump2 (Global Name: Galaxy M33 5G)

• Model: SM-M336K

• Firmware: M336KKSUBGYI4 / M336KKTCBGYI4

• Android Version: 16

• One UI Version: 8.0

• Security Patch: 1 September 2025

• Estimated Size: ~2.2 GB to 2.4 GB

✅ Galaxy M15 (Global Name: Galaxy M15 5G)

• Firmware: M156SKSU5CYI6 / M156SSKC5CYI6 / M156SKSU5CYI6

• Android Version: 16

• One UI Version: 8.0

• Security Patch: 1 September 2025

• Estimated Size: ~2.1 GB to 2.4 GB

✅ Galaxy M536 Korean Variant (Global Name: Galaxy M53 5G)

• Firmware: M536SKSUBGYI4 / M536SSKCBGYI4 / M536SKSUBGYI4

• Android Version: 16

• One UI Version: 8.0

• Security Patch: 1 September 2025

• Actual Size (Confirmed): ~2181.71 MB (≈2.18 GB)

🌍 Rollout Status & Global Expectation

This update is currently rolling out only in South Korea, but Samsung typically expands the release to other regions within 1–2 weeks. Indian and global variants of these devices are expected to receive the same One UI 8 update very soon.

M33

M56

Screenshot credit: @Mohammed_K_2010 (X)

[Ankitastic26]

Yes, hopefully it comes to more M-series models soon. I’ll update if I see anything.

[Loiz]

Ok bro

[Loiz]

Any information on about features

[Loiz]

As i updated my cousins a15 5G circle to search is available but in those previous one ui 7 it is not present hopefully they might give that features

[Loiz]

Lately i need that features that samsung give in default I've already use third party one ui features it's not convinient with buttoms

[Ankitastic26]

Yes, exactly! Since your cousin’s Galaxy A15 is from the A series, it already got Circle to Search. For M-series, this feature is available from the M34 and newer models. But for older ones released before the M34, it’s still about a 50 / 50 chance and not confirmed yet. There’s no official info so far, but if I get any update, I’ll definitely share it with you. 😊