G850LKLS2CRL1 – GALAXY ALPHA firmware

Build G850LKLS2CRL1 is a security update for the GALAXY ALPHA (SM-G850L) on Android 5. It first appeared on Samsung's servers on Jan 21, 2019 (method) and has reached 1 region so far. It keeps bootloader bit 2, so downgrading to the previous build G850LKLU2CPJ1 is still possible. Samsung still serves this file.

Model
SM-G850L
Android
Android 5
Type
Security
Bootloader bit
2
First released
Jan 21, 2019
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G850LKLS2CRL1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
LUCSouth Korea (LG U+)Jan 21, 2019day 0G850LKLS2CRL1/G850LLUC2CRL1/G850LKLU2CPJ1

Download and release notes

samloader download -m SM-G850L -r LUC -v G850LKLS2CRL1/G850LLUC2CRL1/G850LKLU2CPJ1

Samsung's release notes and security patch level for this update: SM-G850L / LUC on doc.samsungmobile.com. What each part of the build number means: decode G850LKLS2CRL1.