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Samsung Galaxy S21 5G (SM-G991W) Android 15 Firmware (G991WVLSIHYL1) – Canada | SamFrew

Home / Firmware / SM-G991W / PMB

Galaxy S21 5G

SM-G991W Firmware

PDAG991WVLSIHYL1

PMBAndroid 15Released 12/11/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991WVLSIHYL1
CSC: G991WOYVIHYL1
Country: Canada
Changelist: 30959686
Upload date: 1/9/2026
Package size: 8.0 GB (8580066448 bytes)
File name: PMB-G991WVLSIHYL1-20260109145301.zip

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Package size8.0 GB

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PMB CSC Breakdown

Network ID

NW01034

Network Name

Public Mobile

Network Country

Canada

Network Bands

UMTS 850 / UMTS 1900 / LTE 1700 / LTE 2600 / 5G 1700 / 5G 3500