Galaxy A36 5G

Download Samsung Firmware SM-A366N

Samsung Galaxy A36 5G

The latest firmware for Samsung Galaxy A36 5G (SM-A366N) is A366NKSU9DZIF with Android 17, released on September 27, 2026 for 4 regions (CSC). Every official firmware build for SM-A366N, newest first: one row per build with all regions (CSC) that received it.

Latest build
A366NKSU9DZIF Android 17 · 26 days ago
Builds
11 builds
Regions (CSC)
4 regions

Firmware builds for SM-A366N

Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/A366NKSU9DZIF

SM-A366N update history

SM-A366N started on Android 16 and has received 1 major Android upgrade; it now runs Android 17. The upgrade to Android 17 started rolling out on September 27, 2026. The newest build, A366NKSU9DZIF, was released on September 27, 2026. Over the last 12 months SM-A366N received 11 builds, with a new build in 9 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until March 24, 2031.

Device specifications

Launched with
Android 15
Display diagonal
17 cm (6.7")
Display resolution
1080 x 2340 pixels
RAM
6 GB
Rear camera resolution
50 MP
Rear camera type
Triple camera
Battery capacity
5000 mAh
Weight
195 g

Specifications of SM-A366B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A366N?

The newest firmware for SM-A366N runs Android 17: build A366NKSU9DZIF, released on September 27, 2026.

When did SM-A366N get its last update?

The latest build for SM-A366N, A366NKSU9DZIF, was released on September 27, 2026 (27 days ago).

How often does SM-A366N get updates?

Over the last 12 months SM-A366N received 11 builds, with at least one new build in 9 different months.

Is the firmware for SM-A366N official?

Yes, all firmware files for SM-A366N are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A366N using Odin?

To flash SM-A366N, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.

Can I downgrade the Android version on SM-A366N?

Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-A366N.