G920R4TYU4DRI1 – Galaxy S6 firmware

Build G920R4TYU4DRI1 is a feature update for the Galaxy S6 (SM-G920R4) on Android 7. It first appeared on Samsung's servers on Oct 1, 2018 (method) and has reached 1 region so far. It keeps bootloader bit 4, so downgrading to the previous build G920R4TYS4DQK2 is still possible. Samsung still serves this file.

Model
SM-G920R4
Android
Android 7
Type
Feature
Bootloader bit
4
First released
Oct 1, 2018
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G920R4TYU4DRI1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
USCUSA (US Cellular)Oct 1, 2018day 0G920R4TYU4DRI1/G920R4USC4DRI1/G920R4TYU4DRI1

Download and release notes

samloader download -m SM-G920R4 -r USC -v G920R4TYU4DRI1/G920R4USC4DRI1/G920R4TYU4DRI1

Samsung's release notes and security patch level for this update: SM-G920R4 / USC on doc.samsungmobile.com. What each part of the build number means: decode G920R4TYU4DRI1.