M205FNPUS9CVI1 – Galaxy M20 firmware
Build M205FNPUS9CVI1 is a security update for the Galaxy M20 (SM-M205FN)
on Android 10. It first appeared on Samsung's servers on Oct 17, 2022 (method) and has reached
1 region 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 M205FNXXU8CVF1 is blocked. Samsung still serves this file.
- Model
- SM-M205FN
- Android
- Android 10
- Type
- Security
- Bootloader bit
- 9
- First released
- Oct 17, 2022
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received M205FNPUS9CVI1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SER | Russia | Oct 17, 2022 | day 0 | M205FNPUS9CVI1/M205FNSER9CVI1/M205FNXXS9CVI1 |
Download and release notes
samloader download -m SM-M205FN -r SER -v M205FNPUS9CVI1/M205FNSER9CVI1/M205FNXXS9CVI1Samsung's release notes and security patch level for this update: SM-M205FN / SER on doc.samsungmobile.com. What each part of the build number means: decode M205FNPUS9CVI1.