C105XXUBNL1 – GALAXY S4 zoom firmware

Build C105XXUBNL1 is a – update for the GALAXY S4 zoom (SM-C105) on Android 4. It first appeared on Samsung's servers on Dec 23, 2014 (method) and has reached 7 regions so far. It keeps bootloader bit 30, so downgrading to the previous build C105XXUBNK2 is still possible. Samsung still serves this file.

Model
SM-C105
Android
Android 4
Type
–
Bootloader bit
30
First released
Dec 23, 2014
Regions
7

Rollout timeline by region

The date each region code (CSC) first received C105XXUBNL1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XEHHungaryDec 23, 2014day 0C105XXUBNL1/C105OXXBNL1/C105XXUBNL1
XEFFranceDec 23, 2014day 0C105XXUBNL1/C105OXXBNL1/C105XXUBNL1
PHESpainDec 30, 2014+7 daysC105XXUBNL1/C105OXXBNL1/C105XXUBNL1
CROCroatiaJan 5, 2015+13 daysC105XXUBNL1/C105OXXBNL1/C105XXUBNL1
LUXLuxemburgJan 7, 2015+15 daysC105XXUBNL1/C105LUXBNL1/C105XXUBNL1
AUTSwitzerlandJan 8, 2015+16 daysC105XXUBNL1/C105AUTBNL1/C105XXUBNL1
TMNPortugal (MEO)Feb 11, 2015+50 daysC105XXUBNL1/C105TMNBNL1/C105XXUBNL1

Download and release notes

samloader download -m SM-C105 -r XEH -v C105XXUBNL1/C105OXXBNL1/C105XXUBNL1

Samsung's release notes and security patch level for this update: SM-C105 / XEH on doc.samsungmobile.com. What each part of the build number means: decode C105XXUBNL1.