I8580XXUANK1 – GALAXY FEEL firmware

Build I8580XXUANK1 is a – update for the GALAXY FEEL (GT-I8580) on Android 4. It first appeared on Samsung's servers on Jan 9, 2015 (method) and has reached 2 regions so far. It keeps bootloader bit 30, so downgrading to the previous build I8580UBUANI1 is still possible. Samsung still serves this file.

Model
GT-I8580
Android
Android 4
Type
–
Bootloader bit
30
First released
Jan 9, 2015
Regions
2

Rollout timeline by region

The date each region code (CSC) first received I8580XXUANK1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
SEKUkraineJan 9, 2015day 0I8580XXUANK1/I8580OXEANK1/I8580XXUANH2
SERRussiaFeb 2, 2015+24 daysI8580XXUANK1/I8580OXEANL1/I8580XXUANH2

Download and release notes

samloader download -m GT-I8580 -r SEK -v I8580XXUANK1/I8580OXEANK1/I8580XXUANH2

Samsung's release notes and security patch level for this update: GT-I8580 / SEK on doc.samsungmobile.com. What each part of the build number means: decode I8580XXUANK1.