Galaxy S23

Download Samsung Firmware SM-S911N

Samsung Galaxy S23

The latest firmware for Samsung Galaxy S23 (SM-S911N) is S911NKSU8GZIF with Android 17, released on September 28, 2026 for 4 regions (CSC). Every official firmware build for SM-S911N, newest first: one row per build with all regions (CSC) that received it.

Latest build
S911NKSU8GZIF Android 17 · 25 days ago
Builds
39 builds
Regions (CSC)
4 regions

Firmware builds for SM-S911N

SM-S911N update history

SM-S911N started on Android 13 and has received 4 major Android upgrades; it now runs Android 17. The upgrade to Android 17 started rolling out on September 28, 2026. The newest build, S911NKSU8GZIF, was released on September 28, 2026. Over the last 12 months SM-S911N received 12 builds, with a new build in 11 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until January 23, 2028.

Device specifications

Launched with
Android 13
Display diagonal
15.5 cm (6.1")
Display resolution
2340 x 1080 pixels
RAM
8 GB
Rear camera resolution
50 MP
Rear camera type
Triple camera
Battery capacity
3900 mAh
Weight
168 g

Specifications of SM-S911B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-S911N

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Frequently Asked Questions

What is the latest Android version for SM-S911N?

The newest firmware for SM-S911N runs Android 17: build S911NKSU8GZIF, released on September 28, 2026.

When did SM-S911N get its last update?

The latest build for SM-S911N, S911NKSU8GZIF, was released on September 28, 2026 (26 days ago).

How often does SM-S911N get updates?

Over the last 12 months SM-S911N received 12 builds, with at least one new build in 11 different months.

Is the firmware for SM-S911N official?

Yes, all firmware files for SM-S911N are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-S911N using Odin?

To flash SM-S911N, 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-S911N?

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-S911N.