Firmware S938BXXU1AYB4

Device Galaxy S25 Ultra

Model SM-S938B

Region ZVV

Country Brazil

OS Android 15

Release Date 2/8/2025

Upload Date 2/25/2025

PDA S938BXXU1AYB4

CSC S938BOWO1AYB4

Changelist 30454035

Size 24762736304 bytes (approx. 23.1 GB)

ZVV CSC Breakdown

Network ID

NW01465

Network Name

VIVO

Network Country

Brazil

Network Bands

GSM 850 / GSM 1800 / UMTS 850 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2300 / 5G 2600 / 5G 3500