Firmware A217FXXU7CUI7

Device Galaxy A21s

Model SM-A217F

Region BTB

Country UK

OS Android 11

Release Date 9/29/2021

Upload Date 11/22/2021

PDA A217FXXU7CUI7

CSC A217FOXM7CUJ4

Changelist 22465997

Size 4788915824 bytes (approx. 4.5 GB)

BTB CSC Breakdown

Network ID

NW00249

Network Name

Network Country

United Kingdom

Network Bands

GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500

Network ID

NW00172

Network Name

BT OnePhone

Network Country

United Kingdom

Network Bands

MVNO

Network ID

NW00176

Network Name

BTOP Roaming

Network Country

United Kingdom

Network Bands

GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500