S737TLUDS7BTB2 – Galaxy J7 Sky Pro firmware
Build S737TLUDS7BTB2 is a security update for the Galaxy J7 Sky Pro (SM-S737TL)
on Android 8. It first appeared on Samsung's servers on Apr 15, 2020 (method) and has reached
1 region so far. It raises the bootloader bit from 5 to 7: once installed, the device no longer accepts firmware with bit 5 or lower, so a downgrade to S737TLUDS5BSG2 is blocked. Samsung still serves this file.
- Model
- SM-S737TL
- Android
- Android 8
- Type
- Security
- Bootloader bit
- 7
- First released
- Apr 15, 2020
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received S737TLUDS7BTB2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TFN | USA (TracFone) | Apr 15, 2020 | day 0 | S737TLUDS7BTB2/S737TLTFN7BTB2/S737TLUDS7BTB2 |
Download and release notes
samloader download -m SM-S737TL -r TFN -v S737TLUDS7BTB2/S737TLTFN7BTB2/S737TLUDS7BTB2Samsung's release notes and security patch level for this update: SM-S737TL / TFN on doc.samsungmobile.com. What each part of the build number means: decode S737TLUDS7BTB2.