Firmware T550XXU1CQJ6

Device GALAXY Tab A

Model SM-T550

Region KOO

Country  KOREA

OS Android 7.1.1

Release Date 10/30/2017

Upload Date 11/24/2017

PDA T550XXU1CQJ6

CSC T550KOO1CQK1

Changelist 12343953

Size 1438850672 bytes (approx. 1.3 GB)