Firmware T870XXU1BUBB

Device Galaxy Tab S7 (Wi-Fi)

Model SM-T870

Region KOO

Country  KOREA

OS Android 11

Release Date 2/19/2021

Upload Date 3/2/2021

PDA T870XXU1BUBB

CSC T870OXM1BUBB

Changelist 21033099

Size 7309150832 bytes (approx. 6.8 GB)