Galaxy A56 5G

Download Samsung Firmware SM-A566W

Samsung Galaxy A56 5G

The latest firmware for Samsung Galaxy A56 5G (SM-A566W) is A566WVLSBCZI2 with Android 16, released on September 18, 2026 for 12 regions (CSC). Every official firmware build for SM-A566W, newest first: one row per build with all regions (CSC) that received it.

Latest build
A566WVLSBCZI2 Android 16 · 1 month ago
Builds
13 builds
Regions (CSC)
17 regions

Firmware builds for SM-A566W

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/A566WVLSBCZI2

SM-A566W update history

SM-A566W started on Android 15 and has received 1 major Android upgrade; it now runs Android 16. The newest build, A566WVLSBCZI2, was released on September 18, 2026 with the September 2026 security patch. Over the last 12 months SM-A566W received 10 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 25, 2032.

Device specifications

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

Specifications of SM-A566B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-A566W

• 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.

• 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.

One UI 8.5
Visual design

Fresh new look
One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...

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.

• 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.

• 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.

One UI 8.0 (Android 16)
Productivity

Check stock prices without unlocking
Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.

Easier file sharing with Quick Share
It's never been easier to send and receive files. Tap the Quick Share button in quick settings to get started. You can receive files while the Quick Share screen is open and send files to others directly from Quick Share.

Sticky notes
Add quick annotations on top o...

• 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.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A566W?

The newest firmware for SM-A566W runs Android 16: build A566WVLSBCZI2, released on September 18, 2026.

When did SM-A566W get its last update?

The latest build for SM-A566W, A566WVLSBCZI2, was released on September 18, 2026 (1 month ago).

How often does SM-A566W get updates?

Over the last 12 months SM-A566W received 10 builds, with at least one new build in 9 different months.

Is the firmware for SM-A566W official?

Yes, all firmware files for SM-A566W are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A566W using Odin?

To flash SM-A566W, 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-A566W?

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-A566W.