I337MVLSGQB1 – GALAXY S4 firmware

Build I337MVLSGQB1 is a – update for the GALAXY S4 (SGH-I337M) on Android 5. It first appeared on Samsung's servers on Mar 1, 2017 (method) and has reached 3 regions so far. It keeps bootloader bit 28, so downgrading to the previous build I337MUMSFQA3 is still possible. Samsung still serves this file.

Model
SGH-I337M
Android
Android 5
Type
–
Bootloader bit
28
First released
Mar 1, 2017
Regions
3

Rollout timeline by region

The date each region code (CSC) first received I337MVLSGQB1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BMCCanada (Bell)Mar 1, 2017day 0I337MVLSGQB1/I337MOYAGQB1/I337MVLSGQB1
BWACanadaMar 1, 2017day 0I337MVLSGQB1/I337MOYAGQB1/I337MVLSGQB1
VMCCanada (Virgin)Mar 1, 2017day 0I337MVLSGQB1/I337MOYAGQB1/I337MVLSGQB1

Download and release notes

samloader download -m SGH-I337M -r BMC -v I337MVLSGQB1/I337MOYAGQB1/I337MVLSGQB1

Samsung's release notes and security patch level for this update: SGH-I337M / BMC on doc.samsungmobile.com. What each part of the build number means: decode I337MVLSGQB1.