C105XXUBNK2 – GALAXY S4 zoom firmware

Build C105XXUBNK2 is a – update for the GALAXY S4 zoom (SM-C105) on Android 4. It first appeared on Samsung's servers on Dec 18, 2014 (method) and has reached 1 region so far. It keeps bootloader bit 30, so downgrading to the previous build C105XXUBNJ1 is still possible. Samsung still serves this file.

Model
SM-C105
Android
Android 4
Type
–
Bootloader bit
30
First released
Dec 18, 2014
Regions
1

Rollout timeline by region

The date each region code (CSC) first received C105XXUBNK2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XSGUnited Arab EmiratesDec 18, 2014day 0C105XXUBNK2/C105OJVBNK1/C105XXUBNK1

Download and release notes

samloader download -m SM-C105 -r XSG -v C105XXUBNK2/C105OJVBNK1/C105XXUBNK1

Samsung's release notes and security patch level for this update: SM-C105 / XSG on doc.samsungmobile.com. What each part of the build number means: decode C105XXUBNK2.