Firmware T550XXU1CRG1

Device Galaxy Tab A 9.7 (WiFi)

Model SM-T550

Region BTU

Country  UK & IRE

OS Android 7.1.1

Release Date 7/24/2018

Upload Date 4/4/2019

PDA T550XXU1CRG1

CSC T550BTU1CRH1

Changelist 13808168

Size 1424663968 bytes (approx. 1.3 GB)