M919NUVUFOK3 – GALAXY S4 firmware

Build M919NUVUFOK3 is a – update for the GALAXY S4 (SGH-M919N) on Android 4. It first appeared on Samsung's servers on Dec 15, 2015 (method) and has reached 1 region so far. It keeps bootloader bit 30, so downgrading to the previous build M919NUVUFOH3 is still possible. Samsung still serves this file.

Model
SGH-M919N
Android
Android 4
Type
–
Bootloader bit
30
First released
Dec 15, 2015
Regions
1

Rollout timeline by region

The date each region code (CSC) first received M919NUVUFOK3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TMBUSA (T-Mobile)Dec 15, 2015day 0M919NUVUFOK3/M919NTMBFOK3/M919NUVUFOK3

Download and release notes

samloader download -m SGH-M919N -r TMB -v M919NUVUFOK3/M919NTMBFOK3/M919NUVUFOK3

Samsung's release notes and security patch level for this update: SGH-M919N / TMB on doc.samsungmobile.com. What each part of the build number means: decode M919NUVUFOK3.