B5330LUBUBMC2 – GALAXY Chat firmware

Build B5330LUBUBMC2 is a – update for the GALAXY Chat (GT-B5330L) on Android 4. It first appeared on Samsung's servers on Jul 21, 2013 (method) and has reached 7 regions so far. It raises the bootloader bit from 11 to 30: once installed, the device no longer accepts firmware with bit 11 or lower, so a downgrade to B5330LUBALK1 is blocked. Samsung still serves this file.

Model
GT-B5330L
Android
Android 4
Type
–
Bootloader bit
30
First released
Jul 21, 2013
Regions
7

Rollout timeline by region

The date each region code (CSC) first received B5330LUBUBMC2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
AROArgentinaJul 21, 2013day 0B5330LUBUBMC2/B5330LUVOBMD1/B5330LUBUBMD1
JDIJamaica (Digicel)Jul 21, 2013day 0B5330LUBUBMC2/B5330LJDIBMD1/B5330LUBUBMD1
TTTTrinidad & TobagoAug 19, 2013+29 daysB5330LUBUBMC2/B5330LUUBBMC2/B5330LUBUBMD1
UPOUruguayAug 20, 2013+30 daysB5330LUBUBMC2/B5330LUVOBMD1/B5330LUBUBMD1
PSNArgentina (Personal)Sep 4, 2013+45 daysB5330LUBUBMC2/B5330LPSNBMD1/B5330LUBUBMD1
TGPParaguaySep 4, 2013+45 daysB5330LUBUBMC2/B5330LUWMBMD1/B5330LUBUBMD1
TPAPanamaSep 4, 2013+45 daysB5330LUBUBMC2/B5330LUUBBMC2/B5330LUBUBMD1

Download and release notes

samloader download -m GT-B5330L -r ARO -v B5330LUBUBMC2/B5330LUVOBMD1/B5330LUBUBMD1

Samsung's release notes and security patch level for this update: GT-B5330L / ARO on doc.samsungmobile.com. What each part of the build number means: decode B5330LUBUBMC2.