
Samsung Galaxy A03 Core
The latest firmware for Samsung Galaxy A03 Core (SM-A032M) is A032MUBS7CZA5 with Android 13, released on February 2, 2026 for 4 regions (CSC). Every official firmware build for SM-A032M, newest first: one row per build with all regions (CSC) that received it.
SM-A032M started on Android 11 and has received 2 major Android upgrades; it now runs Android 13. The newest build, A032MUBS7CZA5, was released on February 2, 2026 with the December 2025 security patch. No new build has appeared for 8 months, so regular updates for this model have most likely ended.
Specifications of SM-A032F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• 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.
• 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.
• OS upgrade - Andorid GO 13
*We recommend that you back up your important data to keep it safe during the upgrade.
*Some apps will need to be updated separately after the Android GO 13 upgrade.
• Security
The device is protected with improved security.
• OS upgrade - Andorid GO 13
*We recommend that you back up your important data to keep it safe during the upgrade.
*Some apps will need to be updated separately after the Android GO 13 upgrade.
• Security
The device is protected with improved security.
• OS upgrade - Andorid GO 13
*We recommend that you back up your important data to keep it safe during the upgrade.
*Some apps will need to be updated separately after the Android GO 13 upgrade.
• Security
The device is protected with improved security.
• OS upgrade - Andorid GO 13
*We recommend that you back up your important data to keep it safe during the upgrade.
*Some apps will need to be updated separately after the Android GO 13 upgrade.
• Security
The device is protected with improved security.
The newest firmware for SM-A032M runs Android 13: build A032MUBS7CZA5, released on February 2, 2026.
The latest build for SM-A032M, A032MUBS7CZA5, was released on February 2, 2026 (8 months ago).
SM-A032M has had no new firmware for 8 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A032M are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A032M, 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.
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-A032M.