Galaxy A20 SM-A205U1 firmware

The latest stable build is A205U1UEUECWI1 (Android 11, feature update), first released on Oct 5, 2023 – 1128 days ago. Samsung has published 21 stable builds for this model since Sep 8, 2019: 13 security and 8 feature updates, from Android 9 to Android 11. The current bootloader (binary) version is 14. A device on bit 14 only accepts firmware with bit 14 or higher – see downgrading and the bootloader bit.

Latest build
A205U1UEUECWI1
Released
Oct 5, 2023
Android
Android 11
Bootloader bit
14
Regions
17
Stable builds
21

Latest firmware by region (CSC)

Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.

CSCRegionLatest buildAndroidReleasedBuilds
ACGUSA (C Spire)A205U1UEUECWI1Android 11Oct 5, 202321
AIOUSA (Cricket)A205U1UEUECWI1Android 11Oct 5, 202321
ATTUSA (AT&T)A205U1UEUECWI1Android 11Oct 5, 202321
BSTUSA (Boost)A205U1UEUECWI1Android 11Oct 5, 202321
CCTUSA (Comcast)A205U1UEUECWI1Android 11Oct 5, 202321
DSAUSAA205U1UESCCVF1Android 11Jul 3, 20221
DSHUSAA205U1UEUECWI1Android 11Oct 5, 202316
LRAUSA (Bluegrass)A205U1UEUECWI1Android 11Oct 5, 202321
SPRUSA (Sprint)A205U1UEUECWI1Android 11Oct 5, 202321
TMBUSA (T-Mobile)A205U1UEUECWI1Android 11Oct 5, 202321
TMKUSA (MetroPCS)A205U1UEUECWI1Android 11Oct 5, 202321
USCUSA (US Cellular)A205U1UEUECWI1Android 11Oct 5, 202320
VMUUSA (Virgin)A205U1UEUECWI1Android 11Oct 5, 202321
VZWUSA (Verizon)A205U1UEUECWI1Android 11Oct 5, 202321
XAAUSA (unlocked)A205U1UEUECWI1Android 11Oct 5, 202321
XARUSA (Cellular South)A205U1UEUECWI1Android 11Oct 5, 202321
XASUSA (Sprint)A205U1UEUECWI1Android 11Oct 5, 202321

Firmware history (21 builds)

Every stable build (PDA version) Samsung has published for the SM-A205U1, newest first. “” is the earliest date the build appeared on Samsung's servers in any region. “” means Samsung no longer serves the file for that build.

Build (PDA)ReleasedAndroidTypeBitRegionsFile
A205U1UEUECWI1Oct 5, 2023Android 11Feature1416on server
A205U1UESECWE2Jun 20, 2023Android 11Security1416on server
A205U1UESDCWC1Apr 2, 2023Android 11Security1316on server
A205U1UESDCVL1Jan 4, 2023Android 11Security1316on server
A205U1UESDCVI1Oct 3, 2022Android 11Security1316on server
A205U1UESCCVF1Jul 3, 2022Android 11Security1217on server
A205U1UESBCVD3Apr 25, 2022Android 11Security1116on server
A205U1UESBCVA1Jan 19, 2022Android 11Security1116on server
A205U1UESACUK1Dec 20, 2021Android 11Security1016on server
A205U1UEU9CUH3Aug 22, 2021Android 11Feature916on server
A205U1UES9BUF2Jul 14, 2021Android 10Security916on server
A205U1UES9BUC1Apr 21, 2021Android 10Security916on server
A205U1UES8BTL1Jan 24, 2021Android 10Security816on server
A205U1UEU7BTK1Dec 7, 2020Android 10Feature716on server
A205U1UEU6BTI3Sep 27, 2020Android 10Feature616pulled
A205U1UEU5BTG1Aug 2, 2020Android 10Feature516pulled
A205U1UES5ATE1May 20, 2020Android 9Security515on server
A205U1UES4ATB1Feb 20, 2020Android 9Security415pulled
A205U1UEU3ASK9Dec 16, 2019Android 9Feature315pulled
A205U1UEU1ASJ1Oct 28, 2019Android 9Feature115pulled
A205U1UEU1ASH1Sep 8, 2019Android 9Feature114pulled

How to download SM-A205U1 firmware

We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:

samloader download -m SM-A205U1 -r XAA

Replace XAA with your region code. Step-by-step instructions, including a graphical alternative: How to download Samsung firmware.

Changelog and security patch level

Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-A205U1 / XAA release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.