
Samsung Galaxy A02
The latest firmware for Samsung Galaxy A02 (SM-A022F) is A022FXXS3BWH1 with Android 11, released on September 21, 2023 for 32 regions (CSC). Every official firmware build for SM-A022F, 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/A022FXXS3BWH1
SM-A022F started on Android 10 and has received 1 major Android upgrade; it now runs Android 11. The newest build, A022FXXS3BWH1, was released on September 21, 2023 with the September 2023 security patch. No new build has appeared for 37 months, so regular updates for this model have most likely ended. Builds of this model reach 32 regions (CSC); XME (Malaysia) usually gets a new build first (50% of recent builds).
Specifications of SM-A022FZADMEA, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• The security of your device has been improved.
• Overall stability of your device has been improved.
• The security of your device has been improved.
• The security of your device has been improved.
• Overall stability of your device has been improved.
• The security of your device has been improved.
• Overall stability of your device has been improved.
• The security of your device has been improved.
• Overall stability of your device has been improved.
• The security of your device has been improved.
• The security of your device has been improved.
• Overall stability of your device has been improved.
• Following applications or features added: RAM Plus
• Overall stability of your device has been improved.
• The security of your device has been improved.
• Overall stability of your device has been improved.
One UI 3 Upgrade (Android 11)
One UI 3 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.
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• Overall stability of functions improved.
• The security of your device has been improved.
• Overall stability of functions improved.
• The security of your device has been improved.
• Overall stability of functions improved.
• The security of your device has been improved.
• The security of your device has been improved.
• The security of your device has been improved.
• Overall stability of functions improved.
• Overall device performance has been improved.
• 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.
Box codes of SM-A022F for different colors and markets. Firmware is chosen by the model code SM-A022F and your region (CSC), not by the SKU.

SM-A185G

SM-A185F

SM-A077F

SM-A085F

SM-A085M

SM-A276B

SM-A576U

SM-A566U
The newest firmware for SM-A022F runs Android 11: build A022FXXS3BWH1, released on September 21, 2023.
The latest build for SM-A022F, A022FXXS3BWH1, was released on September 21, 2023 (3 years ago).
SM-A022F has had no new firmware for 37 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A022F are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A022F, 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-A022F.