J737SKSU4CUA1 – Galaxy J7 Top firmware
Build J737SKSU4CUA1 is a feature update for the Galaxy J7 Top (SM-J737S)
on Android 10. It first appeared on Samsung's servers on Jan 17, 2021 (method) and has reached
1 region so far. It raises the bootloader bit from 3 to 4: once installed, the device no longer accepts firmware with bit 3 or lower, so a downgrade to J737SKSU3CTH2 is blocked. Samsung still serves this file.
- Model
- SM-J737S
- Android
- Android 10
- Type
- Feature
- Bootloader bit
- 4
- First released
- Jan 17, 2021
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received J737SKSU4CUA1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SKC | South Korea (SKT) | Jan 17, 2021 | day 0 | J737SKSU4CUA1/J737SSKC4CUA1/J737SKSU4CUA1 |
Download and release notes
samloader download -m SM-J737S -r SKC -v J737SKSU4CUA1/J737SSKC4CUA1/J737SKSU4CUA1Samsung's release notes and security patch level for this update: SM-J737S / SKC on doc.samsungmobile.com. What each part of the build number means: decode J737SKSU4CUA1.