T825XXU3CTD1 – Galaxy Tab S3 firmware

Build T825XXU3CTD1 is a feature update for the Galaxy Tab S3 (SM-T825) on Android 9. It first appeared on Samsung's servers on Apr 15, 2020 (method) and has reached 30 regions so far. It keeps bootloader bit 3, so downgrading to the previous build T825UBS3CTC1 is still possible. Samsung still serves this file.

Model
SM-T825
Android
Android 9
Type
Feature
Bootloader bit
3
First released
Apr 15, 2020
Regions
30

Rollout timeline by region

The date each region code (CSC) first received T825XXU3CTD1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
SIMSlovenia (A1)Apr 15, 2020day 0T825XXU3CTD1/T825SIM3CTD1/T825XXU3CTA1
DBTGermanyApr 15, 2020day 0T825XXU3CTD1/T825DBT3CTD1/T825XXU3CTA1
TMHHungary (Telekom)Apr 15, 2020day 0T825XXU3CTD1/T825TMH3CTC2/T825XXU3CTA1
BGLBulgariaApr 15, 2020day 0T825XXU3CTD1/T825OXX3CTD1/T825XXU3CTA1
AUTSwitzerlandApr 15, 2020day 0T825XXU3CTD1/T825AUT3CTD1/T825XXU3CTA1
DTMGermany (Telekom)Apr 16, 2020+1 dayT825XXU3CTD1/T825DDX3CTC2/T825XXU3CTA1
MOTSlovenia (Telekom)Apr 20, 2020+5 daysT825XXU3CTD1/T825MOT3CTD1/T825XXU3CTA1
XEOPolandApr 20, 2020+5 daysT825XXU3CTD1/T825XEO3CTD1/T825XXU3CTA1
SEBBaltic statesApr 20, 2020+5 daysT825XXU3CTD1/T825OXX3CTD1/T825XXU3CTA1
XEZCzech RepublicApr 20, 2020+5 daysT825XXU3CTD1/T825OXX3CTD1/T825XXU3CTA1
ITVItalyApr 20, 2020+5 daysT825XXU3CTD1/T825ITV3CTD1/T825XXU3CTA1
NEENordic countriesApr 20, 2020+5 daysT825XXU3CTD1/T825NEE3CTD1/T825XXU3CTA1
PANHungary (Telenor)Apr 20, 2020+5 daysT825XXU3CTD1/T825PAN3CTD1/T825XXU3CTA1
TMZCzech Republic (T-Mobile)Apr 20, 2020+5 daysT825XXU3CTD1/T825TMZ3CTC2/T825XXU3CTA1
PHESpainApr 20, 2020+5 daysT825XXU3CTD1/T825PHE3CTD1/T825XXU3CTA1
XEHHungaryApr 20, 2020+5 daysT825XXU3CTD1/T825XEH3CTD1/T825XXU3CTA1
PHNNetherlandsApr 20, 2020+5 daysT825XXU3CTD1/T825PHN3CTD1/T825XXU3CTA1
SEKUkraineApr 21, 2020+6 daysT825XXU3CTD1/T825OXE3CTD1/T825XXU3CTA1
SERRussiaApr 21, 2020+6 daysT825XXU3CTD1/T825OXE3CTD1/T825XXU3CTA1
SKZKazakhstanApr 21, 2020+6 daysT825XXU3CTD1/T825OXE3CTD1/T825XXU3CTA1
BTUUnited KingdomApr 21, 2020+6 daysT825XXU3CTD1/T825OXA3CTD1/T825XXU3CTA1
LUXLuxemburgApr 21, 2020+6 daysT825XXU3CTD1/T825LUX3CTD1/T825XXU3CTA1
TPLPoland (T-Mobile)Apr 23, 2020+8 daysT825XXU3CTD1/T825DPX3CTC2/T825XXU3CTA1
EURGreeceApr 27, 2020+12 daysT825XXU3CTD1/T825OXX3CTD1/T825XXU3CTA1
ROMRomaniaApr 27, 2020+12 daysT825XXU3CTD1/T825OXX3CTD1/T825XXU3CTA1
PLSPoland (Plus)Apr 27, 2020+12 daysT825XXU3CTD1/T825PLS3CTD1/T825XXU3CTA1
TIMItaly (TIM)Apr 29, 2020+14 daysT825XXU3CTD1/T825TIM3CTD1/T825XXU3CTA1
TPHPortugalApr 30, 2020+15 daysT825XXU3CTD1/T825OXX3CTD1/T825XXU3CTA1
ATOAustriaMay 5, 2020+20 daysT825XXU3CTD1/T825ATO3CTD1/T825XXU3CTA1
XEFFranceMay 17, 2020+32 daysT825XXU3CTD1/T825XEF3CTD1/T825XXU3CTA1

Download and release notes

samloader download -m SM-T825 -r DBT -v T825XXU3CTD1/T825DBT3CTD1/T825XXU3CTA1

Samsung's release notes and security patch level for this update: SM-T825 / DBT on doc.samsungmobile.com. What each part of the build number means: decode T825XXU3CTD1.