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TMB SM-G991U Firmware List | SamFrew

SM-G991U TMB Firmware

Samsung Galaxy S21 5G: firmware by region, update history and specs →

65 results Page 1 of 7

Active:ModelSM-G991U✕RegionTMB✕Reset all

Showing 1-10 of 65

Model

Region

Version

OS

Build

Changelist

TMB United States

TMB United States

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TMB United States

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TMB United States

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TMB United States

Android 15 Feb 24, 2026

Version: G991USQSJHZB1
Changelist: 30959686

TMB United States

Android 15 Jan 19, 2026

Version: G991USQSJHZAA
Changelist: 30959686

TMB United States

Android 15 Dec 5, 2025

Prev 1 2...6 7 Next

Version

G991USQSIHYL1

Changelist

30959686

TMB United States

Android 15 Sep 3, 2025

Version: G991USQSHHYI1
Changelist: 30959686

TMB United States

Android 15 Jun 12, 2025

Version: G991USQSGHYF2
Changelist: 30959686

TMB United States

Android 15 May 22, 2025

Version: G991USQSFHYE2
Changelist: 30959686

TMB United States

Android 15 Apr 16, 2025

Version: G991USQUEHYDA
Changelist: 30959686

TMB United States

Android 14 Jan 22, 2025

Version: G991USQSEGYA5
Changelist: 28579955

TMB United States

Android 14 Dec 20, 2024

Version: G991USQSEGXLB
Changelist: 28579955

TMB United States

Android 14 Nov 28, 2024

Version: G991USQSEGXK3
Changelist: 28579955