A205USQUDCVK2 – Galaxy A20 firmware
Build A205USQUDCVK2 is a feature update for the Galaxy A20 (SM-A205U)
on Android 11 (One UI 3). It first appeared on Samsung's servers on Dec 18, 2022 (method) and has reached
2 regions so far. It raises the bootloader bit from 12 to 13: once installed, the device no longer accepts firmware with bit 12 or lower, so a downgrade to A205USQSCBVJ1 is blocked. Samsung still serves this file.
- Model
- SM-A205U
- Android
- Android 11
- Type
- Feature
- Bootloader bit
- 13
- First released
- Dec 18, 2022
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received A205USQUDCVK2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
VZW | USA (Verizon) | Dec 18, 2022 | day 0 | A205USQUDCVK2/A205UOYNDCVK2/A205USQUDCVK2 |
USC | USA (US Cellular) | Dec 21, 2022 | +3 days | A205USQUDCVK2/A205UOYNDCVK2/A205USQUDCVK2 |
Download and release notes
samloader download -m SM-A205U -r VZW -v A205USQUDCVK2/A205UOYNDCVK2/A205USQUDCVK2Samsung's release notes and security patch level for this update: SM-A205U / VZW on doc.samsungmobile.com. What each part of the build number means: decode A205USQUDCVK2.