Home / Firmware / SM-G998B / TUN

Firmware G998BXXS3BULC

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region TUN

Country TUNISIA

OS Android 12

Release Date 12/21/2021

Upload Date 12/28/2021

PDA G998BXXS3BULC

CSC G998BOXM3BUKG

Changelist 22937332

Size 8159849968 bytes (approx. 7.6 GB)

TUN CSC Breakdown

Network ID

NW01354

Network Name

TUNISIE TELECOM

Network Country

Tunisia

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800

Network ID

NW00911

Network Name

Ooredoo TN

Network Country

Tunisia

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800

Network ID

NW00958

Network Name

Orange

Network Country

Tunisia

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800