Home / Firmware / SM-S215DL / TFA

Firmware S215DLUDU4AUI1

Device Galaxy A21

Model SM-S215DL

Region TFA

Country USA

OS Android 10

Release Date 9/7/2021

Upload Date 10/25/2021

PDA S215DLUDU4AUI1

CSC S215DLTFN4AUI1

Changelist 20280533

Size 2941654832 bytes (approx. 2.7 GB)

TFA CSC Breakdown

Network ID

NW01326

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW00167

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW00057

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / UMTS 850 / UMTS 1900