I9515LUBU1BPI2 – GALAXY S4 firmware

Build I9515LUBU1BPI2 is a feature update for the GALAXY S4 (GT-I9515L) on Android 5. It first appeared on Samsung's servers on Nov 10, 2016 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build I9515LUBU1BPI1 is still possible. Samsung still serves this file.

Model
GT-I9515L
Android
Android 5
Type
Feature
Bootloader bit
1
First released
Nov 10, 2016
Regions
1

Rollout timeline by region

The date each region code (CSC) first received I9515LUBU1BPI2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ZVVBrazil (Vivo)Nov 10, 2016day 0I9515LUBU1BPI2/I9515LZVV1BPI1/I9515LUBU1BPI2

Download and release notes

samloader download -m GT-I9515L -r ZVV -v I9515LUBU1BPI2/I9515LZVV1BPI1/I9515LUBU1BPI2

Samsung's release notes and security patch level for this update: GT-I9515L / ZVV on doc.samsungmobile.com. What each part of the build number means: decode I9515LUBU1BPI2.