I9197XXUCNG1 – GALAXY S4 mini firmware

Build I9197XXUCNG1 is a – update for the GALAXY S4 mini (GT-I9197) on Android 4. It first appeared on Samsung's servers on Oct 16, 2014 (method) and has reached 1 region so far. It keeps bootloader bit 30, so downgrading to the previous build I9197XXUBML3 is still possible. Samsung still serves this file.

Model
GT-I9197
Android
Android 4
Type
–
Bootloader bit
30
First released
Oct 16, 2014
Regions
1

Rollout timeline by region

The date each region code (CSC) first received I9197XXUCNG1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
OPSAustralia (Optus)Oct 16, 2014day 0I9197XXUCNG1/I9197OPSCNG1/I9197XXUCNG1

Download and release notes

samloader download -m GT-I9197 -r OPS -v I9197XXUCNG1/I9197OPSCNG1/I9197XXUCNG1

Samsung's release notes and security patch level for this update: GT-I9197 / OPS on doc.samsungmobile.com. What each part of the build number means: decode I9197XXUCNG1.