Firmware X900XXS9DYI1

Device Galaxy Tab S8 Ultra

Model SM-X900

Region SER

Country  Russia

OS Android 15

Release Date 9/15/2025

Upload Date 10/1/2025

PDA X900XXS9DYI1

CSC X900OXM9DYI1

Changelist 30959686

Size 10301040896 bytes (approx. 9.6 GB)