T561YXXU0AOI1 – Galaxy Tab E firmware

Build T561YXXU0AOI1 is a feature update for the Galaxy Tab E (SM-T561Y) on Android 4. It first appeared on Samsung's servers on Oct 6, 2015 (method) and has reached 2 regions so far. It keeps bootloader bit 0, so downgrading to the previous build T561YXXU0AOEM is still possible. Samsung still serves this file.

Model
SM-T561Y
Android
Android 4
Type
Feature
Bootloader bit
0
First released
Oct 6, 2015
Regions
2

Rollout timeline by region

The date each region code (CSC) first received T561YXXU0AOI1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XXVVietnamOct 6, 2015day 0T561YXXU0AOI1/T561YOLB0AOI1/T561YXXU0AOI1
XMEMalaysiaOct 6, 2015day 0T561YXXU0AOI1/T561YOLB0AOI1/T561YXXU0AOI1

Download and release notes

samloader download -m SM-T561Y -r XXV -v T561YXXU0AOI1/T561YOLB0AOI1/T561YXXU0AOI1

Samsung's release notes and security patch level for this update: SM-T561Y / XXV on doc.samsungmobile.com. What each part of the build number means: decode T561YXXU0AOI1.