M205FDDS9CWA2 – Galaxy M20 firmware
Build M205FDDS9CWA2 is a security update for the Galaxy M20 (SM-M205F)
on Android 10. It first appeared on Samsung's servers on Feb 23, 2023 (method) and has reached
4 regions so far. It raises the bootloader bit from 8 to 9: once installed, the device no longer accepts firmware with bit 8 or lower, so a downgrade to M205FDDU8CVG4 is blocked. Samsung still serves this file.
- Model
- SM-M205F
- Android
- Android 10
- Type
- Security
- Bootloader bit
- 9
- First released
- Feb 23, 2023
- Regions
- 4
Rollout timeline by region
The date each region code (CSC) first received M205FDDS9CWA2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
BKD | Bangladesh | Feb 23, 2023 | day 0 | M205FDDS9CWA2/M205FODM9CVJ2/M205FDDS9CVK1 |
INS | India | Feb 23, 2023 | day 0 | M205FDDS9CWA2/M205FODM9CVJ2/M205FDDS9CVK1 |
NPB | Nepal | Feb 23, 2023 | day 0 | M205FDDS9CWA2/M205FODM9CVJ2/M205FDDS9CVK1 |
SLK | Sri Lanka | Feb 23, 2023 | day 0 | M205FDDS9CWA2/M205FODM9CVJ2/M205FDDS9CVK1 |
Download and release notes
samloader download -m SM-M205F -r INS -v M205FDDS9CWA2/M205FODM9CVJ2/M205FDDS9CVK1Samsung's release notes and security patch level for this update: SM-M205F / INS on doc.samsungmobile.com. What each part of the build number means: decode M205FDDS9CWA2.