Galaxy A50 SM-A505U1 firmware
The latest stable build is A505U1UEUKDWA3 (Android 11, feature update), first released on Feb 23, 2023 – 1352 days ago. Samsung has published 38 stable builds for this model since Sep 10, 2019: 29 security and 9 feature updates, from Android 9 to Android 11. The current bootloader (binary) version is 20. A device on bit 20 only accepts firmware with bit 20 or higher – see downgrading and the bootloader bit.
- Latest build
A505U1UEUKDWA3- Released
- Feb 23, 2023
- Android
- Android 11
- Bootloader bit
- 20
- Regions
- 15
- Stable builds
- 38
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.
| CSC | Region | Latest build | Android | Released | Builds |
|---|---|---|---|---|---|
ACG | USA (C Spire) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
AIO | USA (Cricket) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
ATT | USA (AT&T) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
BST | USA (Boost) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
CCT | USA (Comcast) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
LRA | USA (Bluegrass) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
SPR | USA (Sprint) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
TMB | USA (T-Mobile) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
TMK | USA (MetroPCS) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
USC | USA (US Cellular) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
VMU | USA (Virgin) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
VZW | USA (Verizon) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
XAA | USA (unlocked) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
XAR | USA (Cellular South) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
XAS | USA (Sprint) | A505U1UEUKDWA3 | Android 11 | Feb 23, 2023 | 38 |
Firmware history (38 builds)
Every stable build (PDA version) Samsung has published for the SM-A505U1, 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) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
A505U1UEUKDWA3 | Feb 23, 2023 | Android 11 | Feature | 20 | 15 | on server |
A505U1UESKDVJ2 | Nov 17, 2022 | Android 11 | Security | 20 | 15 | on server |
A505U1UEUJDVG3 | Aug 16, 2022 | Android 11 | Feature | 19 | 15 | on server |
A505U1UESJDVE1 | Jun 20, 2022 | Android 11 | Security | 19 | 15 | on server |
A505U1UESIDVD1 | Apr 17, 2022 | Android 11 | Security | 18 | 15 | on server |
A505U1UESHDVB1 | Mar 1, 2022 | Android 11 | Security | 17 | 15 | on server |
A505U1UESHDUL2 | Jan 27, 2022 | Android 11 | Security | 17 | 15 | on server |
A505U1UESHDUL1 | Dec 29, 2021 | Android 11 | Security | 17 | 15 | on server |
A505U1UESGDUJ2 | Nov 24, 2021 | Android 11 | Security | 16 | 15 | on server |
A505U1UESGDUJ1 | Oct 27, 2021 | Android 11 | Security | 16 | 15 | on server |
A505U1UESFDUI1 | Sep 22, 2021 | Android 11 | Security | 15 | 15 | on server |
A505U1UESEDUG1 | Aug 18, 2021 | Android 11 | Security | 14 | 15 | on server |
A505U1UESDDUF2 | Jul 18, 2021 | Android 11 | Security | 13 | 15 | on server |
A505U1UEUCDUF1 | Jun 22, 2021 | Android 11 | Feature | 12 | 15 | on server |
A505U1UESCCUD2 | May 19, 2021 | Android 10 | Security | 12 | 15 | on server |
A505U1UESBCUD1 | Apr 28, 2021 | Android 10 | Security | 11 | 15 | on server |
A505U1UESBCUC1 | Mar 25, 2021 | Android 10 | Security | 11 | 15 | on server |
A505U1UESBCUA2 | Feb 21, 2021 | Android 10 | Security | 11 | 15 | on server |
A505U1UESACUA1 | Jan 27, 2021 | Android 10 | Security | 10 | 15 | on server |
A505U1UEU9CTL4 | Jan 17, 2021 | Android 10 | Feature | 9 | 15 | on server |
A505U1UES9BTK3 | Dec 6, 2020 | Android 10 | Security | 9 | 15 | on server |
A505U1UES9BTJ4 | Nov 4, 2020 | Android 10 | Security | 9 | 15 | pulled |
A505U1UEU9BTJ3 | Nov 4, 2020 | Android 10 | Feature | 9 | 15 | pulled |
A505U1UES9BTI4 | Oct 5, 2020 | Android 10 | Security | 9 | 15 | pulled |
A505U1UES8BTH4 | Sep 7, 2020 | Android 10 | Security | 8 | 15 | pulled |
A505U1UES8BTH1 | Aug 2, 2020 | Android 10 | Security | 8 | 15 | pulled |
A505U1UES7BTF1 | Jul 5, 2020 | Android 10 | Security | 7 | 15 | pulled |
A505U1UES6BTE1 | May 31, 2020 | Android 10 | Security | 6 | 15 | pulled |
A505U1UEU5BTD4 | May 25, 2020 | Android 10 | Feature | 5 | 15 | on server |
A505U1UES5ATC3 | Apr 20, 2020 | Android 9 | Security | 5 | 15 | on server |
A505U1UEU5ATC1 | Mar 29, 2020 | Android 9 | Feature | 5 | 15 | pulled |
A505U1UES4ATA1 | Feb 3, 2020 | Android 9 | Security | 4 | 15 | pulled |
A505U1UES3ASL1 | Jan 5, 2020 | Android 9 | Security | 3 | 15 | pulled |
A505U1UES3ASK1 | Dec 2, 2019 | Android 9 | Security | 3 | 15 | pulled |
A505U1UES3ASJ3 | Nov 3, 2019 | Android 9 | Security | 3 | 15 | pulled |
A505U1UEU2ASJ2 | Oct 30, 2019 | Android 9 | Feature | 2 | 15 | pulled |
A505U1UES2ASI5 | Oct 6, 2019 | Android 9 | Security | 2 | 15 | pulled |
A505U1UEU2ASH6 | Sep 10, 2019 | Android 9 | Feature | 2 | 15 | pulled |
How to download SM-A505U1 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-A505U1 -r XAAReplace 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-A505U1 / XAA release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.