J337TUVS7ATA1 – Galaxy J3 Top firmware
Build J337TUVS7ATA1 is a security update for the Galaxy J3 Top (SM-J337T)
on Android 8. It first appeared on Samsung's servers on Feb 20, 2020 (method) and has reached
1 region so far. It raises the bootloader bit from 6 to 7: once installed, the device no longer accepts firmware with bit 6 or lower, so a downgrade to J337TUVS6ASK2 is blocked. Samsung still serves this file.
- Model
- SM-J337T
- Android
- Android 8
- Type
- Security
- Bootloader bit
- 7
- First released
- Feb 20, 2020
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received J337TUVS7ATA1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TMB | USA (T-Mobile) | Feb 20, 2020 | day 0 | J337TUVS7ATA1/J337TTMB7ATA1/J337TUVS7ATA1 |
Download and release notes
samloader download -m SM-J337T -r TMB -v J337TUVS7ATA1/J337TTMB7ATA1/J337TUVS7ATA1Samsung's release notes and security patch level for this update: SM-J337T / TMB on doc.samsungmobile.com. What each part of the build number means: decode J337TUVS7ATA1.