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Samsung SM-T590 Firmwares
Device NameModelRegionVersionOS VersionBuild DateChangelist 
SM-T590 SM-T590 CHNChina T590ZCU1ARH2 8.1.0 06.08.2018 14089148 Download
SM-T590 SM-T590 TGYHong Kong T590XXU1ARH1 8.1.0 08.08.2018 13907827 Download
SM-T590 SM-T590 BRITaiwan T590XXU1ARGA 8.1.0 30.07.2018 13907827 Download