S7275RXXUAOJ1 – GALAXY ACE 3 firmware

Build S7275RXXUAOJ1 is a – update for the GALAXY ACE 3 (GT-S7275R) on Android 4. It first appeared on Samsung's servers on Nov 10, 2015 (method) and has reached 1 region so far. It keeps bootloader bit 30, so downgrading to the previous build S7275RXXUAOC3 is still possible. Samsung still serves this file.

Model
GT-S7275R
Android
Android 4
Type
–
Bootloader bit
30
First released
Nov 10, 2015
Regions
1

Rollout timeline by region

The date each region code (CSC) first received S7275RXXUAOJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XEFFranceNov 10, 2015day 0S7275RXXUAOJ1/S7275ROXXAOJ1/S7275RXXUAOJ1

Download and release notes

samloader download -m GT-S7275R -r XEF -v S7275RXXUAOJ1/S7275ROXXAOJ1/S7275RXXUAOJ1

Samsung's release notes and security patch level for this update: GT-S7275R / XEF on doc.samsungmobile.com. What each part of the build number means: decode S7275RXXUAOJ1.