W2022ZCSCKYF3 – 三星 W22 5G firmware
Build W2022ZCSCKYF3 is a security update for the 三星 W22 5G (SM-W2022)
on Android 15 (One UI 7). It first appeared on Samsung's servers on Jun 29, 2025 (method) and has reached
1 region so far. It raises the bootloader bit from 11 to 12: once installed, the device no longer accepts firmware with bit 11 or lower, so a downgrade to W2022ZCSBKYE2 is blocked. Samsung still serves this file.
- Model
- SM-W2022
- Android
- Android 15
- Type
- Security
- Bootloader bit
- 12
- First released
- Jun 29, 2025
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received W2022ZCSCKYF3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHC | China | Jun 29, 2025 | day 0 | W2022ZCSCKYF3/W2022CHCCKYF3/W2022ZCSCKYF3 |
Download and release notes
samloader download -m SM-W2022 -r CHC -v W2022ZCSCKYF3/W2022CHCCKYF3/W2022ZCSCKYF3Samsung's release notes and security patch level for this update: SM-W2022 / CHC on doc.samsungmobile.com. What each part of the build number means: decode W2022ZCSCKYF3.