Samsung Galaxy S21 5G (SM-G991U1) Android 15 Firmware (G991U1UESJHZB1) – USA | SamFrew

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Galaxy S21 5G

SM-G991U1 Firmware

Latest firmware

PDAG991U1UESJHZB1

LRAAndroid 15Released 2/24/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991U1UESJHZB1
CSC: G991U1OYMJHZB1
Country: USA
Changelist: 30959686
Upload date: 3/23/2026
Package size: 7.6 GB (8155547984 bytes)
File name: LRA-G991U1UESJHZB1-20260323151140.zip

LRA CSC Breakdown

Network ID

NW00160

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00213

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00275

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00288

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00337

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00320

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00740

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00861

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01004

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01165

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01293

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01365

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00371

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00668

Network Name

LRA Test

Network Country

Network Bands

any

Network ID

NW00669

Network Name

LRA VZW Test

Network ID

NW01846

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01823

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01822

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01847

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01848

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01849

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01850

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01851

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01852

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01853

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01854

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01855

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01857

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700