T350XXU1CQJ1 – GALAXY Tab A firmware

Build T350XXU1CQJ1 is a feature update for the GALAXY Tab A (SM-T350) on Android 7. It first appeared on Samsung's servers on Oct 15, 2017 (method) and has reached 5 regions so far. It keeps bootloader bit 1, so downgrading to the previous build T350XXU1BQD1 is still possible. Samsung still serves this file.

Model
SM-T350
Android
Android 7
Type
Feature
Bootloader bit
1
First released
Oct 15, 2017
Regions
5

Rollout timeline by region

The date each region code (CSC) first received T350XXU1CQJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XARUSA (Cellular South)Oct 15, 2017day 0T350XXU1CQJ1/T350XAR1CQJ1/T350XXU1CQJ1
XACCanadaOct 15, 2017day 0T350XXU1CQJ1/T350XAC1CQJ1/T350XXU1CQJ1
SERRussiaOct 17, 2017+2 daysT350XXU1CQJ1/T350OXY1CQJ1/T350XXU1CQJ1
XNZNew ZealandNov 6, 2017+22 daysT350XXU1CQJ1/T350XNZ1CQJ2/T350XXU1CQJ1
XSAAustraliaNov 6, 2017+22 daysT350XXU1CQJ1/T350XSA1CQJ2/T350XXU1CQJ1

Download and release notes

samloader download -m SM-T350 -r XSA -v T350XXU1CQJ1/T350XSA1CQJ2/T350XXU1CQJ1

Samsung's release notes and security patch level for this update: SM-T350 / XSA on doc.samsungmobile.com. What each part of the build number means: decode T350XXU1CQJ1.