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Firmware G991U1UEU3AUDD

Device Galaxy S21 5G

Model SM-G991U1

Region VZW

Country  USA

OS Android 11

Release Date 4/30/2021

Upload Date 5/15/2021

PDA G991U1UEU3AUDD

CSC G991U1OYM3AUDD

Changelist 21556280

Size 6404244784 bytes (approx. 6.0 GB)

VZW CSC Breakdown

Network ID
NW01524
Network Name
Verizon Wireless
Network Country
 United States of America
Network Bands
LTE 700

Network ID
NW01529
Network Name
VZW TEST
Network Country
 
Network Bands
any

Network ID
NW01842
Network Name
Verizon Wireless
Network Country
 United States of America
Network Bands
LTE 700