Home / Firmware / SM-G988B / XXV

Firmware G988BXXSEFVF4

Device Galaxy S20 Ultra 5G

Model SM-G988B

Region XXV

Country VIETNAM

OS Android 12

Release Date 6/23/2022

Upload Date 7/18/2022

PDA G988BXXSEFVF4

CSC G988BOXMEFVDB

Changelist 24107965

Size 7108680633 bytes (approx. 6.6 GB)

XXV CSC Breakdown

Network ID

NW00539

Network Name

Gmobile

Network Country

Vietnam

Network Bands

GSM 1800

Network ID

NW01450

Network Name

VN MobiFone

Network Country

Vietnam

Network Bands

GSM 900 / GSM 1800 / UMTS 2100

Network ID

NW02010

Network Name

reddi

Network Country

Vietnam

Network Bands

MVNO

Network ID

NW01471

Network Name

VN VINAPHONE

Network Country

Vietnam

Network Bands

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

Network ID

NW01470

Network Name

VN Vietnamobile

Network Country

Vietnam

Network Bands

GSM 900 / UMTS 2100

Network ID

NW00497

Network Name

EVNTelecom 3G

Network Country

Vietnam

Network Bands

WiMAX

Network ID

NW01431

Network Name

VIETTEL

Network Country

Vietnam

Network Bands

GSM 900 / UMTS 2100 / LTE 1800 / LTE 2100