Galaxy M23 5G SM-M236B updates & firmware

This page tracks every software update Samsung's update servers list for the Samsung Galaxy M23 5G (SM-M236B). The latest stable build is M236BXXUEEZF3 (Android 14, feature update), first released on Jul 8, 2026. Samsung has published 47 stable builds for this model since Feb 28, 2022: 28 security and 19 feature updates, from Android 12 to Android 14. The current bootloader (binary) version is 14. A device on bit 14 only accepts firmware with bit 14 or higher – see downgrading and the bootloader bit.

Rollout: build M236BXXUEEZF3 (Android 14 (One UI 6)) is live in 1 of 32 regions, first released on Jul 8, 2026 in XID (Indonesia). Still waiting: AFG, ARO, BVO, CHO, COO, EGY, EUX, EUY, GLB, GTO, KSA, LYS, MID, MWD and 17 more.

Latest build
M236BXXUEEZF3
Released
Jul 8, 2026
Android
Android 14
Bootloader bit
14
Regions
32
Stable builds
47

Update policy

Samsung has not published an update commitment for the Galaxy M23 5G. According to our data it is on Android 14 (One UI 6), last build released Jul 8, 2026. No new firmware has appeared on Samsung's servers since Jul 8, 2026.

Compare all models: Samsung update policy by model.

Latest firmware by region (CSC)

Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.

CSCRegionLatest buildAndroidReleasedBuilds
AFGAfghanistanM236BXXU1AVC4Android 12Apr 21, 20223
AROArgentinaM236BXXSEEZB2Android 14Mar 16, 202628
BVOBoliviaM236BXXSEEZB2Android 14Mar 16, 202628
CHOChileM236BXXSEEZB2Android 14Mar 16, 202627
COOColombiaM236BXXSEEZB2Android 14Mar 16, 202628
EGYEgyptM236BXXSEEZB1Android 14Mar 15, 202626
EUXEurope (Multi-CSC)M236BXXSEEZB1Android 14Mar 15, 202628
EUYEurope (Multi-CSC)M236BXXSEEZB1Android 14Mar 15, 202628
GLBPhilippines (Globe)M236BXXSEEZB1Android 14Mar 15, 202627
GTOGuatemalaM236BXXSEEZB2Android 14Mar 16, 202628
KSASaudi ArabiaM236BXXSEEZB1Android 14Mar 15, 202626
LYSLibyaM236BXXSEEZB1Android 14Mar 15, 202626
MIDMiddle EastM236BXXSEEZB1Android 14Mar 15, 202626
MWDMoroccoM236BXXSEEZB1Android 14Mar 15, 202626
MXOMexicoM236BXXSEEZB2Android 14Mar 16, 202627
PAKPakistanM236BXXU1AVC4Android 12Apr 21, 20223
PEOPeruM236BXXSEEZB2Android 14Mar 16, 202629
SEKUkraineM236BXXSEEZB1Android 14Mar 15, 202627
SERRussiaM236BXXSEEZB1Android 14Mar 15, 202627
SKZKazakhstanM236BXXU1AVC4Android 12Apr 19, 20222
SLKSri LankaM236BXXSEEZB1Android 14Mar 30, 202622
THLThailandM236BXXSEEZB1Android 14Mar 15, 202627
TPAPanamaM236BXXSEEZB2Android 14Mar 16, 202627
TUNTunisiaM236BXXS5CWK2Android 13Dec 13, 202313
TURTurkeyM236BXXSEEZB1Android 14Mar 15, 202626
XIDIndonesiaM236BXXUEEZF3Android 14Jul 8, 202628
XMEMalaysiaM236BXXSEEZB1Android 14Mar 15, 202627
XSGUnited Arab EmiratesM236BXXSEEZB1Android 14Mar 15, 202626
XSPSingaporeM236BXXU1AVD2Android 12Apr 28, 20224
XTCPhilippinesM236BXXSEEZB1Android 14Mar 15, 202627
XXVVietnamM236BXXSEEZB1Android 14Mar 15, 202627
ZTOBrazilM236BXXSEEZB2Android 14Mar 16, 202627

Firmware history (47 builds)

Every stable build (PDA version) Samsung has published for the SM-M236B, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).

Build (PDA)ReleasedAndroidTypeBitRegionsFile
M236BXXUEEZF3Jul 8, 2026Android 14Feature141on server
M236BXXSEEZB2Mar 16, 2026Android 14Security149on server
M236BXXSEEZB1Mar 15, 2026Android 14Security1418on server
M236BXXSDEYL2Jan 20, 2026Android 14Security139on server
M236BXXSDEYL1Jan 15, 2026Android 14Security1318on server
M236BXXSCEYJ2Nov 24, 2025Android 14Security129on server
M236BXXSCEYJ1Nov 21, 2025Android 14Security1218on server
M236BXXSBEYH2Aug 28, 2025Android 14Security119on server
M236BXXSBEYH1Aug 27, 2025Android 14Security1118on server
M236BXXSAEYD1May 27, 2025Android 14Security1018on server
M236BXXSAEYD2May 26, 2025Android 14Security109on server
M236BXXS9EYB2Feb 24, 2025Android 14Security99on server
M236BXXS9EYB1Feb 23, 2025Android 14Security918on server
M236BXXS9EXK5Dec 3, 2024Android 14Security99on server
M236BXXS9EXK4Dec 2, 2024Android 14Security918on server
M236BXXS8EXJ2Oct 23, 2024Android 14Security89on server
M236BXXS8EXJ1Oct 22, 2024Android 14Security818on server
M236BXXS7EXG2Aug 25, 2024Android 14Security79on server
M236BXXS7EXG1Aug 22, 2024Android 14Security718on server
M236BXXU6EXE6Jun 9, 2024Android 14Feature69on server
M236BXXU6EXE5May 30, 2024Android 14Feature618on server
M236BXXS5DXC1Mar 19, 2024Android 14Security527on server
M236BXXS5DXA5Jan 25, 2024Android 14Security527on server
M236BXXU5DWL1Dec 21, 2023Android 14Feature523on server
M236BXXS5CWK7Dec 13, 2023Android 13Security59on server
M236BXXS5CWK2Dec 6, 2023Android 13Security519on server
M236BXXS4CWI5Sep 26, 2023Android 13Security49on server
M236BXXU4CWH3Sep 20, 2023Android 13Feature419on server
M236BXXS4CWG2Jul 27, 2023Android 13Security419on server
M236BXXU4CWF3Jul 9, 2023Android 13Feature49on server
M236BXXU3CWD1Apr 27, 2023Android 13Feature328on server
M236BXXU2CWC1Mar 23, 2023Android 13Feature227on server
M236BXXS2BWB1Mar 17, 2023Android 13Security29on server
M236BXXU1BWA5Jan 27, 2023Android 13Feature128on server
M236BXXU1BVK5Dec 14, 2022Android 13Feature128on server
M236BXXS1AVJ2Nov 1, 2022Android 12Security12on server
M236BXXS1AVJ5Nov 1, 2022Android 12Security18on server
M236BXXU1AVH4Sep 6, 2022Android 12Feature12on server
M236BXXU1AVH1Aug 12, 2022Android 12Feature127on server
M236BXXU1AVG4Aug 8, 2022Android 12Feature12on server
M236BXXU1AVG1Jul 17, 2022Android 12Feature19on server
M236BXXS1AVDCJun 28, 2022Android 12Security19on server
M236BXXU1AVF1Jun 15, 2022Android 12Feature119on server
M236BXXU1AVD2Apr 19, 2022Android 12Feature129on server
M236BXXU1AVC4Apr 8, 2022Android 12Feature131on server
M236BXXU1AVC1Mar 25, 2022Android 12Feature131on server
M236BXXU1AVB3Feb 28, 2022Android 12Feature130on server

How to download SM-M236B firmware

We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:

samloader download -m SM-M236B -r EUX

Replace EUX with your region code. Step-by-step instructions, including a graphical alternative: How to download Samsung firmware.

Changelog and security patch level

Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-M236B / EUX release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).