
Samsung Galaxy A21
The latest firmware for Samsung Galaxy A21 (SM-A215W) is A215WVLS9CXE2 with Android 12, released on July 5, 2024 for 17 regions (CSC). Every official firmware build for SM-A215W, 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/A215WVLS9CXE2
SM-A215W started on Android 10 and has received 2 major Android upgrades; it now runs Android 12. The newest build, A215WVLS9CXE2, was released on July 5, 2024 with the June 2024 security patch. That patch (SMR Jun-2024) fixes 53 vulnerabilities, 1 of them critical. No new build has appeared for 28 months, so regular updates for this model have most likely ended.
• The security of your device has been improved.
• Overall stability of functions improved.
· The security of your device has been improved.
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· The security of your device has been improved.
• Overall stability of functions improved.
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· The security of your device has been improved.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

SM-A215U1

SM-A217N

SM-A310X

SM-A115A

SM-A226BR
The newest firmware for SM-A215W runs Android 12: build A215WVLS9CXE2, released on July 5, 2024.
The latest build for SM-A215W, A215WVLS9CXE2, was released on July 5, 2024 (2 years ago).
SM-A215W has had no new firmware for 28 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A215W are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A215W, 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-A215W.