I257MVLUBNG2 – GALAXY S4 mini firmware

Build I257MVLUBNG2 is a – update for the GALAXY S4 mini (SGH-I257M) on Android 4. It first appeared on Samsung's servers on Sep 17, 2015 (method) and has reached 8 regions so far. It keeps bootloader bit 30, so downgrading to the previous build I257MVLUAMK5 is still possible. Samsung still serves this file.

Model
SGH-I257M
Android
Android 4
Type
–
Bootloader bit
30
First released
Sep 17, 2015
Regions
8

Rollout timeline by region

The date each region code (CSC) first received I257MVLUBNG2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BMCCanada (Bell)Sep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2
BWACanadaSep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2
FMCCanada (Fido)Sep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2
KDOCanada (Koodo)Sep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2
RWCCanada (Rogers)Sep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2
SPCCanadaSep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2
TLSCanada (Telus)Sep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2
VMCCanada (Virgin)Sep 17, 2015day 0I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2

Download and release notes

samloader download -m SGH-I257M -r BMC -v I257MVLUBNG2/I257MOYABNG2/I257MVLUBNG2

Samsung's release notes and security patch level for this update: SGH-I257M / BMC on doc.samsungmobile.com. What each part of the build number means: decode I257MVLUBNG2.