T355YDOU1CRD2 – GALAXY Tab A firmware

Build T355YDOU1CRD2 is a feature update for the GALAXY Tab A (SM-T355Y) on Android 7. It first appeared on Samsung's servers on May 24, 2018 (method) and has reached 4 regions so far. It keeps bootloader bit 1, so downgrading to the previous build T355YDOU1CRB3 is still possible. Samsung still serves this file.

Model
SM-T355Y
Android
Android 7
Type
Feature
Bootloader bit
1
First released
May 24, 2018
Regions
4

Rollout timeline by region

The date each region code (CSC) first received T355YDOU1CRD2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XXVVietnamMay 24, 2018day 0T355YDOU1CRD2/T355YOLD1CRD2/T355YDOU1CQK1
XNZNew ZealandMay 27, 2018+3 daysT355YDOU1CRD2/T355YXNZ1CRD2/T355YDOU1CQK1
XSAAustraliaJun 20, 2018+27 daysT355YDOU1CRD2/T355YXSA1CRD2/T355YDOU1CQK1
TELAustralia (Telstra)Jun 28, 2018+35 daysT355YDOU1CRD2/T355YTEL1CRD2/T355YDOU1CQK1

Download and release notes

samloader download -m SM-T355Y -r XSA -v T355YDOU1CRD2/T355YXSA1CRD2/T355YDOU1CQK1

Samsung's release notes and security patch level for this update: SM-T355Y / XSA on doc.samsungmobile.com. What each part of the build number means: decode T355YDOU1CRD2.