J337UUEU8BUI4 – Galaxy J3 Top firmware
Build J337UUEU8BUI4 is a feature update for the Galaxy J3 Top (SM-J337U)
on Android 9. It first appeared on Samsung's servers on Oct 18, 2021 (method) and has reached
2 regions so far. It keeps bootloader bit 8, so downgrading to the previous build J337UUES8BUE1 is still possible. Samsung still serves this file.
- Model
- SM-J337U
- Android
- Android 9
- Type
- Feature
- Bootloader bit
- 8
- First released
- Oct 18, 2021
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received J337UUEU8BUI4, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XAA | USA (unlocked) | Oct 18, 2021 | day 0 | J337UUEU8BUI4/J337UOYM8BUI4/J337UUEU8BUI4 |
XAR | USA (Cellular South) | Oct 18, 2021 | day 0 | J337UUEU8BUI4/J337UOYM8BUI4/J337UUEU8BUI4 |
Download and release notes
samloader download -m SM-J337U -r XAA -v J337UUEU8BUI4/J337UOYM8BUI4/J337UUEU8BUI4Samsung's release notes and security patch level for this update: SM-J337U / XAA on doc.samsungmobile.com. What each part of the build number means: decode J337UUEU8BUI4.