A505USQSKDWA2 – Galaxy A50 firmware
Build A505USQSKDWA2 is a security update for the Galaxy A50 (SM-A505U)
on Android 11 (One UI 3). It first appeared on Samsung's servers on Jan 31, 2023 (method) and has reached
1 region so far. It keeps bootloader bit 20, so downgrading to the previous build A505USQSKDWA1 is still possible. Samsung still serves this file.
- Model
- SM-A505U
- Android
- Android 11
- Type
- Security
- Bootloader bit
- 20
- First released
- Jan 31, 2023
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received A505USQSKDWA2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
USC | USA (US Cellular) | Jan 31, 2023 | day 0 | A505USQSKDWA2/A505UOYNKDWA2/A505USQSKDWA2 |
Download and release notes
samloader download -m SM-A505U -r USC -v A505USQSKDWA2/A505UOYNKDWA2/A505USQSKDWA2Samsung's release notes and security patch level for this update: SM-A505U / USC on doc.samsungmobile.com. What each part of the build number means: decode A505USQSKDWA2.