I8160XXNA1 – GALAXY Ace 2 firmware

Build I8160XXNA1 is a – update for the GALAXY Ace 2 (GT-I8160) on Android 4. It first appeared on Samsung's servers on Jan 20, 2014 (method) and has reached 2 regions so far. It keeps bootloader bit 33, so downgrading to the previous build I8160XXMH1 is still possible. Samsung still serves this file.

Model
GT-I8160
Android
Android 4
Type
–
Bootloader bit
33
First released
Jan 20, 2014
Regions
2

Rollout timeline by region

The date each region code (CSC) first received I8160XXNA1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ITVItalyJan 20, 2014day 0I8160XXNA1/I8160ITVNA1/I8160XXNA1
BTUUnited KingdomJan 29, 2014+9 daysI8160XXNA1/I8160BTUNA1/I8160XXNA1

Download and release notes

samloader download -m GT-I8160 -r BTU -v I8160XXNA1/I8160BTUNA1/I8160XXNA1

Samsung's release notes and security patch level for this update: GT-I8160 / BTU on doc.samsungmobile.com. What each part of the build number means: decode I8160XXNA1.