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Samsung Samsung SM-G531M (SM-G531M)

Stock Firmware • One UI • Android Support

Build / PDA Region (CSC) Rating Android Date Download Link
G531MUBU1API1 EON ★★★★☆ 9/10
v5.1.1
2017-02-16
G531MUBU1APJ1 COM ★★★★☆ 8.9/10
v5.1.1
2017-01-31
G531MUBU1APK1 CUE ★★★★☆ 9.1/10
v5.1.1
2016-11-21
G531MUBU1APK1 CUE ★★★★☆ 9.3/10
v5.1.1
2016-11-21
G531MUBU1API1 PCW ★★★★☆ 9/10
v5.1.1
2016-11-04
G531MVJU1APJ1 ZTA ★★★★☆ 8.8/10
v5.1.1
2016-10-31
G531MUBU1API1 COO ★★★★☆ 8.9/10
v5.1.1
2016-10-21
G531MUBU1API1 ARO ★★★★☆ 9/10
v5.1.1
2016-10-12
G531MUBU1API1 UPO ★★★★☆ 8.9/10
v5.1.1
2016-10-12
G531MUBU1API1 TPA ★★★★☆ 9.2/10
v5.1.1
2016-10-07
G531MVJU1APJ1 ZTA ★★★★☆ 9/10
v5.1.1
2016-10-04
G531MUBU1APJ1 COM ★★★★☆ 9.1/10
v5.1.1
2016-10-03
G531MUBU1APG1 COE ★★★★☆ 8.7/10
v5.1.1
2016-09-29
G531MUBU1API1 PCW ★★★★☆ 9.4/10
v5.1.1
2016-09-14
G531MUBU1API1 BVO ★★★★☆ 9/10
v5.1.1
2016-09-14
G531MUBU1API1 COO ★★★★☆ 9.2/10
v5.1.1
2016-09-14
G531MUBU1API1 EON ★★★★☆ 9.2/10
v5.1.1
2016-09-14
G531MUBU1API1 UPO ★★★★☆ 8.8/10
v5.1.1
2016-09-14
G531MUBU1API1 TPA ★★★★☆ 8.7/10
v5.1.1
2016-09-14
G531MVJU1APG2 ZTM ★★★★☆ 8.7/10
v5.1.1
2016-08-17

Step-by-Step Flashing Instruction

To restore or update your SM-G531M, use the latest Odin flash tool. This process will fix system bugs and bootloops.

  1. Preparation: Download the firmware archive and extract the .tar.md5 files.
  2. Odin: Open Odin3 v3.14.4 (or newer) on your computer.
  3. Download Mode: Power off your Samsung SM-G531M. Hold Vol Up + Vol Down and plug it into the PC via USB.
  4. Load Files: Select files for each slot: BL, AP, CP, and CSC.
  5. Flash: Click Start. Wait for the green "PASS!" box to appear.
Important: Use HOME_CSC to keep your files and settings. Use CSC for a complete factory reset.

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