S5830MUMND1 – GALAXY Ace firmware

Build S5830MUMND1 is a – update for the GALAXY Ace (GT-S5830M) on Android 2. It first appeared on Samsung's servers on May 7, 2014 (method) and has reached 1 region so far. It keeps bootloader bit 30, so downgrading to the previous build S5830MVSMK1 is still possible. Samsung still serves this file.

Model
GT-S5830M
Android
Android 2
Type
–
Bootloader bit
30
First released
May 7, 2014
Regions
1

Not yet released in 22 regions that are still on an older build: ARO, CDR, CGU, CHE, CHL, CHO, CHT, COB, COL, COM, COO, IUS, JDI, PBS and 8 more.

Rollout timeline by region

The date each region code (CSC) first received S5830MUMND1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TCEMexico (Telcel)May 7, 2014day 0S5830MUMND1/S5830MTCEND1/S5830MWHND1

Download and release notes

samloader download -m GT-S5830M -r TCE -v S5830MUMND1/S5830MTCEND1/S5830MWHND1

Samsung's release notes and security patch level for this update: GT-S5830M / TCE on doc.samsungmobile.com. What each part of the build number means: decode S5830MUMND1.