T380DXS3CTK2 – GALAXY Tab A firmware

Build T380DXS3CTK2 is a security update for the GALAXY Tab A (SM-T380) on Android 9. It first appeared on Samsung's servers on Dec 15, 2020 (method) and has reached 6 regions so far. It keeps bootloader bit 3, so downgrading to the previous build T380DXU3CTK1 is still possible. Samsung still serves this file.

Model
SM-T380
Android
Android 9
Type
Security
Bootloader bit
3
First released
Dec 15, 2020
Regions
6

Rollout timeline by region

The date each region code (CSC) first received T380DXS3CTK2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CHOChileDec 15, 2020day 0T380DXS3CTK2/T380UVS3CSH5/T380DXS3CTK2
COOColombiaDec 15, 2020day 0T380DXS3CTK2/T380UVS3CSH5/T380DXS3CTK2
MXOMexicoDec 15, 2020day 0T380DXS3CTK2/T380UVS3CSH5/T380DXS3CTK2
PEOPeruDec 15, 2020day 0T380DXS3CTK2/T380UVS3CSH5/T380DXS3CTK2
TPAPanamaDec 15, 2020day 0T380DXS3CTK2/T380UVS3CSH5/T380DXS3CTK2
UYOUruguayDec 15, 2020day 0T380DXS3CTK2/T380UVS3CSH5/T380DXS3CTK2

Download and release notes

samloader download -m SM-T380 -r CHO -v T380DXS3CTK2/T380UVS3CSH5/T380DXS3CTK2

Samsung's release notes and security patch level for this update: SM-T380 / CHO on doc.samsungmobile.com. What each part of the build number means: decode T380DXS3CTK2.