Firmware G991BXXU4CVC4

Device Galaxy S21 5G

Model SM-G991B

Region PEO

Country PERU

OS Android 12

Release Date 3/7/2022

Upload Date 4/11/2022

PDA G991BXXU4CVC4

CSC G991BOWO4CVB9

Changelist 23695702

Size 7093654240 bytes (approx. 6.6 GB)

PEO CSC Breakdown

Network ID

NW00243

Network Name

Claro

Network Country

Peru

Network Bands

GSM 1900 / UMTS 850 / LTE 700 / LTE 1900 / TD-LTE 3500 / 5G 3500 / 5G 39000

Network ID

NW00766

Network Name

movistar

Network Country

Peru

Network Bands

CDMA2000 850 / GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 1700

Network ID

NW00467

Network Name

entel

Network Country

Peru

Network Bands

UMTS 1900 / LTE 1700 / TD-LTE 2300 / 5G 3500

Network ID

NW01663

Network Name

Bitel

Network Country

Peru

Network Bands

GSM 1900 / UMTS 1900 / LTE 900