GALAXY S4 SGH-M919N updates & firmware

This page tracks every software update Samsung's update servers list for the Samsung GALAXY S4 (SGH-M919N). The latest stable build is M919NUVSFQA1 (Android 4, – update), first released on Feb 7, 2017. Samsung has published 7 stable builds for this model since Dec 17, 2013: 0 security and 0 feature updates, from Android 4 to Android 4. The current bootloader (binary) version is 28. A device on bit 28 only accepts firmware with bit 28 or higher – see downgrading and the bootloader bit.

Rollout: build M919NUVSFQA1 (Android 4) is live in all 1 regions, first released on Feb 7, 2017 in TMB (USA (T-Mobile)).

Latest build: M919NUVSFQA1
Released: Feb 7, 2017
Android: Android 4
Bootloader bit: 28
Regions: 1
Stable builds: 7

Update policy

The GALAXY S4 no longer receives updates: the last firmware appeared on Feb 7, 2017, on Android 4.

Compare all models: Samsung update policy by model.

Latest firmware by region (CSC)

Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.

CSC	Region	Latest build	Android	Released	Builds
`TMB`	USA (T-Mobile)	`M919NUVSFQA1`	Android 4	Feb 7, 2017	7

Firmware history (7 builds)

Every stable build (PDA version) Samsung has published for the SGH-M919N, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).

Build (PDA)	Released	Android	Type	Bit	Regions	File
`M919NUVSFQA1`	Feb 7, 2017	Android 4	–	28	1	on server
`M919NUVUFOK3`	Dec 15, 2015	Android 4	–	30	1	on server
`M919NUVUFOH3`	Aug 30, 2015	Android 4	–	30	1	pulled
`M919NUVUFNK3`	Dec 7, 2014	Android 4	–	30	1	pulled
`M919NUVUEMK5`	Dec 7, 2014	Android 4	–	30	1	pulled
`M919NUVUFNI3`	Oct 7, 2014	Android 4	–	30	1	pulled
`M919NUVUAMF2`	Dec 17, 2013	Android 4	–	30	1	pulled

How to download SGH-M919N firmware

We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:

samloader download -m SGH-M919N -r TMB

Replace TMB with your region code. Step-by-step instructions, including a graphical alternative: How to download Samsung firmware.

Changelog and security patch level

Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SGH-M919N / TMB release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).