Galaxy S26+

Samsung Galaxy S26+ SM-S947U firmware

The latest firmware for Samsung Galaxy S26+ (SM-S947U) is S947USQU5BZJC with Android 17, released on October 29, 2026 for 11 regions (CSC). Every official firmware build for SM-S947U, newest first: one row per build with all regions (CSC) that received it.

Latest build
S947USQU5BZJC Android 17 · 15 days ago
Builds
17 builds
Regions (CSC)
11 regions

Firmware builds for SM-S947U

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/S947USQU5BZJC

SM-S947U update history

SM-S947U 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 23, 2026. The newest build, S947USQU5BZJC, was released on October 29, 2026. Over the last 12 months SM-S947U received 17 builds, spread over 8 different months. Samsung guarantees security updates for this model until February 13, 2033.

Device specifications

Launched with
Android 16.0
Display diagonal
17 cm (6.7")
Display resolution
3120 x 1440 pixels
RAM
12 GB
Rear camera resolution
50 MP
Rear camera type
Triple camera
Battery capacity
4900 mAh
Weight
190 g

Specifications of SM-S947B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-S947U

• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

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• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

• Stability and reliability
Device behavior has been improved.

These changes may vary depending on the model, country, or network operator of the customer environment.

Show 8 older builds

• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

• Stability and reliability
Device behavior has been improved.

These changes may vary depending on the model, country, or network operator of the customer environment.

• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

New firmware for other devices

All latest builds

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-S947U?

The newest firmware for SM-S947U runs Android 17: build S947USQU5BZJC, released on October 29, 2026.

When did SM-S947U get its last update?

The latest build for SM-S947U, S947USQU5BZJC, was released on October 29, 2026 (16 days ago).

How often does SM-S947U get updates?

Over the last 12 months SM-S947U received 17 builds, with at least one new build in 8 different months.

Is the firmware for SM-S947U official?

Yes, all firmware files for SM-S947U are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-S947U using Odin?

To flash SM-S947U, 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-S947U?

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-S947U.

Is this the stock ROM or flash file for SM-S947U?

Yes. Every build on this page is the official stock ROM for SM-S947U from Samsung's update server, the same package other sites call the flash file or the software update. It installs with Odin on a Windows PC.

Does flashing firmware remove the FRP lock on SM-S947U?

No. Factory Reset Protection is tied to the Google account that was on the phone and survives a firmware flash. Sign in with that account or use the legal options in our FRP guide.