Firmware T870ZCU1ATK4

Device Galaxy Tab S7 (Wi-Fi)

Model SM-T870

Region CHN

Country  China

OS Android 10

Release Date 11/19/2020

Upload Date 12/7/2020

PDA T870ZCU1ATK4

CSC T870CHN1ATK4

Changelist 19993249

Size 4840517744 bytes (approx. 4.5 GB)