B5330XWUBNJ1 – GALAXY Chat firmware

Build B5330XWUBNJ1 is a – update for the GALAXY Chat (GT-B5330) on Android 4. It first appeared on Samsung's servers on Nov 6, 2014 (method) and has reached 4 regions so far. It keeps bootloader bit 30, so downgrading to the previous build B5330XXUBMI3 is still possible. Samsung still serves this file.

Model
GT-B5330
Android
Android 4
Type
–
Bootloader bit
30
First released
Nov 6, 2014
Regions
4

Not yet released in 30 regions that are still on an older build: 3IE, AFG, BTU, CHN, ETL, EUR, INS, INU, ITV, LUX, MWD, OMN, ORX, PHE and 16 more.

Rollout timeline by region

The date each region code (CSC) first received B5330XWUBNJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
GLBPhilippines (Globe)Nov 6, 2014day 0B5330XWUBNJ1/B5330OLBBNJ1/B5330DXUBMJ1
XTCPhilippinesNov 6, 2014day 0B5330XWUBNJ1/B5330OLBBNJ1/B5330DXUBMJ1
SMAPhilippinesNov 25, 2014+19 daysB5330XWUBNJ1/B5330OLBBNJ1/B5330DXUBMJ1
XTEPhilippines (Smart)Nov 25, 2014+19 daysB5330XWUBNJ1/B5330OLBBNJ1/B5330DXUBMJ1

Download and release notes

samloader download -m GT-B5330 -r GLB -v B5330XWUBNJ1/B5330OLBBNJ1/B5330DXUBMJ1

Samsung's release notes and security patch level for this update: GT-B5330 / GLB on doc.samsungmobile.com. What each part of the build number means: decode B5330XWUBNJ1.