I9507XXUHOJ1 – GALAXY S4 firmware

Build I9507XXUHOJ1 is a – update for the GALAXY S4 (GT-I9507) on Android 5. It first appeared on Samsung's servers on Nov 27, 2015 (method) and has reached 1 region so far. It keeps bootloader bit 30, so downgrading to the previous build I9507XXUFOA1 is still possible. Samsung still serves this file.

Model
GT-I9507
Android
Android 5
Type
–
Bootloader bit
30
First released
Nov 27, 2015
Regions
1

Rollout timeline by region

The date each region code (CSC) first received I9507XXUHOJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
OPSAustralia (Optus)Nov 27, 2015day 0I9507XXUHOJ1/I9507OPSHOJ1/I9507XXUHOJ1

Download and release notes

samloader download -m GT-I9507 -r OPS -v I9507XXUHOJ1/I9507OPSHOJ1/I9507XXUHOJ1

Samsung's release notes and security patch level for this update: GT-I9507 / OPS on doc.samsungmobile.com. What each part of the build number means: decode I9507XXUHOJ1.