J730GUBUDCUD3 – Galaxy J7 Pro firmware
Build J730GUBUDCUD3 is a feature update for the Galaxy J7 Pro (SM-J730G)
on Android 9. It first appeared on Samsung's servers on May 29, 2021 (method) and has reached
3 regions so far. It keeps bootloader bit 13, so downgrading to the previous build J730GUBSDCUC5 is still possible. Samsung still serves this file.
- Model
- SM-J730G
- Android
- Android 9
- Type
- Feature
- Bootloader bit
- 13
- First released
- May 29, 2021
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received J730GUBUDCUD3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
ZTM | Brazil (TIM) | May 29, 2021 | day 0 | J730GUBUDCUD3/J730GZTMDCUD1/J730GUBUDCUD2 |
ZTA | Brazil (Claro) | May 31, 2021 | +2 days | J730GUBUDCUD3/J730GZTADCUD1/J730GUBUDCUD2 |
ZTO | Brazil | Jun 1, 2021 | +3 days | J730GUBUDCUD3/J730GZTODCUD1/J730GUBUDCUD2 |
Download and release notes
samloader download -m SM-J730G -r ZTM -v J730GUBUDCUD3/J730GZTMDCUD1/J730GUBUDCUD2Samsung's release notes and security patch level for this update: SM-J730G / ZTM on doc.samsungmobile.com. What each part of the build number means: decode J730GUBUDCUD3.