I9080LUBUBMK3 – GALAXY GRAND firmware

Build I9080LUBUBMK3 is a – update for the GALAXY GRAND (GT-I9080L) on Android 4. It first appeared on Samsung's servers on Jan 12, 2014 (method) and has reached 2 regions so far. It raises the bootloader bit from 11 to 30: once installed, the device no longer accepts firmware with bit 11 or lower, so a downgrade to I9080LUBAMI2 is blocked. Samsung still serves this file.

Model
GT-I9080L
Android
Android 4
Type
–
Bootloader bit
30
First released
Jan 12, 2014
Regions
2

Rollout timeline by region

The date each region code (CSC) first received I9080LUBUBMK3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
COMColombia (Claro)Jan 12, 2014day 0I9080LUBUBMK3/I9080LUWABMK2/I9080LUBUBMK1
CDRDominican RepublicFeb 21, 2014+40 daysI9080LUBUBMK3/I9080LUWABMK2/I9080LUBUBMK1

Download and release notes

samloader download -m GT-I9080L -r COM -v I9080LUBUBMK3/I9080LUWABMK2/I9080LUBUBMK1

Samsung's release notes and security patch level for this update: GT-I9080L / COM on doc.samsungmobile.com. What each part of the build number means: decode I9080LUBUBMK3.