Galaxy M36 5G Gets Stable One UI 9.0 Update Based on Android 17

• Samsung has started the stable One UI 9.0 rollout for Galaxy M36 5G in South Korea.
• Firmware M366KKSU7DZJ5 is available, but Samsung has not shared the package size yet.
• The Android 17 update brings interface refinements, app improvements and enhanced security features.

The Samsung Galaxy M36 5G has started receiving the stable One UI 9.0 update based on Android 17, with the rollout beginning in South Korea. The firmware version is M366KKSU7DZJ5, and the update brings changes to the interface, Samsung apps, accessibility and device protection.

The phone was among the few Samsung devices that did not receive the One UI 9.0 beta programme, leaving its owners among the last to get the stable release. Samsung should expand availability to other regions over the next few days, although a regional schedule has not been confirmed. The update package size is also not available yet.

Galaxy M36 5G gets stable One UI 9.0 update

The stable One UI 9.0 rollout for the phone has started in South Korea. The firmware number M366KKSU7DZJ5 identifies the reported release. Samsung has not provided the package size, so users should check the update screen on their own device for the download details shown there.

Availability is currently reported for South Korea. The update is expected to reach other regions over the coming days, but owners should wait for the software update notification on their device rather than assume it is already available everywhere.

What changes with One UI 9.0 on Galaxy M36 5G?

One UI 9.0 introduces a more customisable Quick Panel and refined interface elements. Samsung has also improved several of its apps and tools, including Samsung Notes, Creative Studio, Interpreter and Document Scan.

The update also adds enhanced accessibility tools and stronger protection against suspicious apps. A dedicated Warranty and Care section lets users check device coverage and run diagnostics, bringing warranty information and device checks into one place.

For broader rollout context, see our report on the One UI 9 rollout across more Galaxy phones. Samsung’s beta activity for other models is covered in our update on the Galaxy A55 and Galaxy A54 One UI 9 beta releases.

Galaxy M36 One UI 9.0 update

How to check for the One UI 9.0 update

• ⚙️ Open Settings on your phone.
• 📲 Tap Software update.
• 🔎 Select Check for updates.
• ⬇️ If the update is available, follow the on-screen instructions to download and install it.
• 🕒 If no update appears, check again later as availability can vary by region. For help, visit Samsung India support.

The phone is eligible for future One UI upgrades

Samsung launched the Galaxy M36 5G with One UI 7 based on Android 15 and promised six major operating system upgrades. Under that commitment, the phone is eligible for One UI 9.5 and One UI 10.0 based on Android 18.

For more on a separate One UI 9 interface detail, see our explanation of the blue icon in One UI 9.

Conclusion

The Galaxy M36 5G has begun receiving stable One UI 9.0 based on Android 17 in South Korea, with firmware M366KKSU7DZJ5. The package size remains unknown, while availability in other regions is expected to expand over the next few days. Owners can check Settings for the update and should keep in mind that rollout timing may differ by region.

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