G3502LUBUANB1 – GALAXY Trend3 firmware

Build G3502LUBUANB1 is a – update for the GALAXY Trend3 (SM-G3502L) on Android 4. It first appeared on Samsung's servers on Mar 5, 2014 (method) and has reached 3 regions so far. It keeps bootloader bit 30, so downgrading to the previous build G3502LUBUANA6 is still possible. Samsung still serves this file.

Model
SM-G3502L
Android
Android 4
Type
–
Bootloader bit
30
First released
Mar 5, 2014
Regions
3

Rollout timeline by region

The date each region code (CSC) first received G3502LUBUANB1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
UPOUruguayMar 5, 2014day 0G3502LUBUANB1/G3502LUUBANB1/G3502LUBUANB1
BVOBoliviaMar 31, 2014+26 daysG3502LUBUANB1/G3502LUUBANB1/G3502LUBUANB1
COOColombiaJun 16, 2014+103 daysG3502LUBUANB1/G3502LUUBANB1/G3502LUBUANB1

Download and release notes

samloader download -m SM-G3502L -r UPO -v G3502LUBUANB1/G3502LUUBANB1/G3502LUBUANB1

Samsung's release notes and security patch level for this update: SM-G3502L / UPO on doc.samsungmobile.com. What each part of the build number means: decode G3502LUBUANB1.