J730FMXXS7CUD2 – Galaxy J7 firmware
Build J730FMXXS7CUD2 is a security update for the Galaxy J7 (SM-J730FM)
on Android 9. It first appeared on Samsung's servers on Apr 28, 2021 (method) and has reached
3 regions so far. It keeps bootloader bit 7, so downgrading to the previous build J730FMXXS7CUC1 is still possible. Samsung still serves this file.
- Model
- SM-J730FM
- Android
- Android 9
- Type
- Security
- Bootloader bit
- 7
- First released
- Apr 28, 2021
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received J730FMXXS7CUD2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SEK | Ukraine | Apr 28, 2021 | day 0 | J730FMXXS7CUD2/J730FMOXY7CUD2/J730FMXXS7CUD2 |
SER | Russia | Apr 28, 2021 | day 0 | J730FMXXS7CUD2/J730FMOXY7CUD2/J730FMXXS7CUD2 |
SKZ | Kazakhstan | Apr 28, 2021 | day 0 | J730FMXXS7CUD2/J730FMOXY7CUD2/J730FMXXS7CUD2 |
Download and release notes
samloader download -m SM-J730FM -r SEK -v J730FMXXS7CUD2/J730FMOXY7CUD2/J730FMXXS7CUD2Samsung's release notes and security patch level for this update: SM-J730FM / SEK on doc.samsungmobile.com. What each part of the build number means: decode J730FMXXS7CUD2.