G550T1UVS2APL1 – GALAXY On5 firmware
Build G550T1UVS2APL1 is a security update for the GALAXY On5 (SM-G550T1)
on Android 6. It first appeared on Samsung's servers on Dec 28, 2016 (method) and has reached
1 region so far. It raises the bootloader bit from 1 to 2: once installed, the device no longer accepts firmware with bit 1 or lower, so a downgrade to G550T1UVU1APF1 is blocked. Samsung still serves this file.
- Model
- SM-G550T1
- Android
- Android 6
- Type
- Security
- Bootloader bit
- 2
- First released
- Dec 28, 2016
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received G550T1UVS2APL1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TMK | USA (MetroPCS) | Dec 28, 2016 | day 0 | G550T1UVS2APL1/G550T1TMK2APL1/G550T1UVS2APL1 |
Download and release notes
samloader download -m SM-G550T1 -r TMK -v G550T1UVS2APL1/G550T1TMK2APL1/G550T1UVS2APL1Samsung's release notes and security patch level for this update: SM-G550T1 / TMK on doc.samsungmobile.com. What each part of the build number means: decode G550T1UVS2APL1.