A505USQSKDWA1 – Galaxy A50 firmware
Build A505USQSKDWA1 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 24, 2023 (method) and has reached
3 regions so far. It keeps bootloader bit 20, so downgrading to the previous build A505USQUKDVK2 is still possible. Samsung still serves this file.
- Model
- SM-A505U
- Android
- Android 11
- Type
- Security
- Bootloader bit
- 20
- First released
- Jan 24, 2023
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received A505USQSKDWA1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
VZW | USA (Verizon) | Jan 24, 2023 | day 0 | A505USQSKDWA1/A505UOYNKDWA1/A505USQSKDWA1 |
SPR | USA (Sprint) | Jan 25, 2023 | +1 day | A505USQSKDWA1/A505UOYNKDWA1/A505USQSKDWA1 |
CCT | USA (Comcast) | Jan 29, 2023 | +5 days | A505USQSKDWA1/A505UOYNKDWA1/A505USQSKDWA1 |
Download and release notes
samloader download -m SM-A505U -r VZW -v A505USQSKDWA1/A505UOYNKDWA1/A505USQSKDWA1Samsung's release notes and security patch level for this update: SM-A505U / VZW on doc.samsungmobile.com. What each part of the build number means: decode A505USQSKDWA1.