Download Samsung Firmware SM-A276B
Samsung Galaxy A27 5G
The latest firmware for Samsung Galaxy A27 5G (SM-A276B) is A276BXXU3BZIF with Android 17, released on October 19, 2026 for 51 regions (CSC). Every official firmware build for SM-A276B, newest first: one row per build with all regions (CSC) that received it.
- Latest build
- A276BXXU3BZIF
- Builds
- 10 builds
- Regions (CSC)
- 79 regions
Firmware builds for SM-A276B
- 51 regions
- COMIUSMXOTCE
- 35 regions
- BKDINSNPBSLK
- 40 regions
- 35 regions
- 44 regions
- BKDINSNPBSLK
- 75 regions
- 79 regions
SM-A276B update history
SM-A276B 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 October 19, 2026. The newest build, A276BXXU3BZIF, was released on October 19, 2026 with the September 2026 security patch. Over the last 12 months SM-A276B received 10 builds, spread over 5 different months.
Device specifications
- Launched with
- Android 16.0
- Display diagonal
- 17 cm (6.7")
- Display resolution
- 1080 x 2340 pixels
- Processor frequency
- 1.8 GHz
- Processor family
- Snapdragon
- Processor model
- 6 Gen 3
- RAM
- 8 GB
- Rear camera resolution
- 50 MP
- Rear camera type
- Triple camera
- SIM cards
- Dual SIM
- Battery capacity
- 5000 mAh
- Weight
- 200 g
Changelog for SM-A276B
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
More customizable quick panel
You can now rearrange and customize the controls in your quick panel even more than before. You can change the size of the brightness and volume sliders as well as the media player. You can also separate the sound mode button from the volume slider.
Warranty and care
The new Warranty and care menu in settings lets you check your warranty information and access diagnostic checks a...
• 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.
Show 4 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.
1 retail code (SKU)
Box codes of SM-A276B for different colors and markets. Firmware is chosen by the model code SM-A276B and your region (CSC), not by the SKU.
- SM-A276BZKCEUB
Frequently Asked Questions
What is the latest Android version for SM-A276B?
The newest firmware for SM-A276B runs Android 17: build A276BXXU3BZIF, released on October 19, 2026.
When did SM-A276B get its last update?
The latest build for SM-A276B, A276BXXU3BZIF, was released on October 19, 2026 (5 days ago).
How often does SM-A276B get updates?
Over the last 12 months SM-A276B received 10 builds, with at least one new build in 5 different months.
Is the firmware for SM-A276B official?
Yes, all firmware files for SM-A276B are 100% official, original, and obtained directly from Samsung servers.
How to flash Samsung SM-A276B using Odin?
To flash SM-A276B, 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-A276B?
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-A276B.