T377R4TYU1CQI4 – Galaxy Tab E firmware

Build T377R4TYU1CQI4 is a feature update for the Galaxy Tab E (SM-T377R4) on Android 7. It first appeared on Samsung's servers on Sep 27, 2017 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build T377R4TYU1BPJ2 is still possible. Samsung still serves this file.

Model
SM-T377R4
Android
Android 7
Type
Feature
Bootloader bit
1
First released
Sep 27, 2017
Regions
1

Rollout timeline by region

The date each region code (CSC) first received T377R4TYU1CQI4, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
USCUSA (US Cellular)Sep 27, 2017day 0T377R4TYU1CQI4/T377R4USC1CQI4/T377R4TYU1CQI4

Download and release notes

samloader download -m SM-T377R4 -r USC -v T377R4TYU1CQI4/T377R4USC1CQI4/T377R4TYU1CQI4

Samsung's release notes and security patch level for this update: SM-T377R4 / USC on doc.samsungmobile.com. What each part of the build number means: decode T377R4TYU1CQI4.