
Samsung Galaxy A9 (2018)
The latest firmware for Samsung Galaxy A9 (2018) (SM-A920F) is A920FXXU7CWC3 with Android 10, released on March 13, 2023 for 2 regions (CSC). Every official firmware build for SM-A920F, newest first: one row per build with all regions (CSC) that received it.
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/A920FXXU7CWC3
SM-A920F started on Android 8 and has received 2 major Android upgrades; it now runs Android 10. The newest build, A920FXXU7CWC3, was released on March 13, 2023 with the June 2022 security patch. No new build has appeared for 44 months, so regular updates for this model have most likely ended.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
• The security of your device has been improved.
• The security of your device has been improved.
· Overall stability of functions improved.
• The security of your device has been improved.
• Improved stability of the following applications or features: Google RCS (Rich Communication Services)
• The security of your device has been improved.
• Added new feature. - Google RCS(Rich Communication Service)
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
Box codes of SM-A920F for different colors and markets. Firmware is chosen by the model code SM-A920F and your region (CSC), not by the SKU.

SM-A920N

SM-A826S

SM-A910F

SM-A725M

SM-A810F
The newest firmware for SM-A920F runs Android 10: build A920FXXU7CWC3, released on March 13, 2023.
The latest build for SM-A920F, A920FXXU7CWC3, was released on March 13, 2023 (3 years ago).
SM-A920F has had no new firmware for 44 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A920F are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A920F, 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-A920F.