I9082XXUBNG3 – GALAXY GRAND DUOS firmware

Build I9082XXUBNG3 is a – update for the GALAXY GRAND DUOS (GT-I9082) on Android 4. It first appeared on Samsung's servers on Jul 20, 2014 (method) and has reached 3 regions so far. It raises the bootloader bit from 23 to 30: once installed, the device no longer accepts firmware with bit 23 or lower, so a downgrade to I9082ZNANF1 is blocked. Samsung still serves this file.

Model
GT-I9082
Android
Android 4
Type
–
Bootloader bit
30
First released
Jul 20, 2014
Regions
3

Rollout timeline by region

The date each region code (CSC) first received I9082XXUBNG3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
INSIndiaJul 20, 2014day 0I9082XXUBNG3/I9082ODDBNG1/I9082DDUBNB1
INUIndiaJul 20, 2014day 0I9082XXUBNG3/I9082ODDBNG1/I9082DDUBNB1
SLKSri LankaSep 16, 2014+58 daysI9082XXUBNG3/I9082ODDBNG1/I9082DDUBNB1

Download and release notes

samloader download -m GT-I9082 -r INS -v I9082XXUBNG3/I9082ODDBNG1/I9082DDUBNB1

Samsung's release notes and security patch level for this update: GT-I9082 / INS on doc.samsungmobile.com. What each part of the build number means: decode I9082XXUBNG3.