S7580XXUBOL1 – GALAXY Trend Plus firmware

Build S7580XXUBOL1 is a – update for the GALAXY Trend Plus (GT-S7580) on Android 4. It first appeared on Samsung's servers on Jan 20, 2016 (method) and has reached 1 region so far. It keeps bootloader bit 30, so downgrading to the previous build S7580XXUBOF1 is still possible. Samsung still serves this file.

Model
GT-S7580
Android
Android 4
Type
–
Bootloader bit
30
First released
Jan 20, 2016
Regions
1

Not yet released in 51 regions that are still on an older build: 3IE, AFR, AMN, ATL, ATO, BGL, BTU, CNX, DBT, ETL, EUR, EVR, ILO, ITV and 37 more.

Rollout timeline by region

The date each region code (CSC) first received S7580XXUBOL1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
PHNNetherlandsJan 20, 2016day 0S7580XXUBOL1/S7580PHNBOL1/S7580XXUBOA1

Download and release notes

samloader download -m GT-S7580 -r PHN -v S7580XXUBOL1/S7580PHNBOL1/S7580XXUBOA1

Samsung's release notes and security patch level for this update: GT-S7580 / PHN on doc.samsungmobile.com. What each part of the build number means: decode S7580XXUBOL1.