S6802XXMC1 – GALAXY Ace DUOS firmware

Build S6802XXMC1 is a – update for the GALAXY Ace DUOS (GT-S6802) on Android 2. It first appeared on Samsung's servers on May 6, 2013 (method) and has reached 4 regions so far. It raises the bootloader bit from 19 to 33: once installed, the device no longer accepts firmware with bit 19 or lower, so a downgrade to S6802JPMA1 is blocked. Samsung still serves this file.

Model
GT-S6802
Android
Android 2
Type
–
Bootloader bit
33
First released
May 6, 2013
Regions
4

Rollout timeline by region

The date each region code (CSC) first received S6802XXMC1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
LUXLuxemburgMay 6, 2013day 0S6802XXMC1/S6802LUXMC1/S6802XXMC1
PANHungary (Telenor)May 6, 2013day 0S6802XXMC1/S6802PANMC1/S6802XXMC1
DBTGermanyMay 14, 2013+8 daysS6802XXMC1/S6802DBTMB1/S6802XXMC1
PHESpainJul 22, 2013+77 daysS6802XXMC1/S6802PHEMC1/S6802XXMC1

Download and release notes

samloader download -m GT-S6802 -r DBT -v S6802XXMC1/S6802DBTMB1/S6802XXMC1

Samsung's release notes and security patch level for this update: GT-S6802 / DBT on doc.samsungmobile.com. What each part of the build number means: decode S6802XXMC1.