Samsung Galaxy M23 5G

Released Mar 2022 · 3 model codes · firmware for 38 CSC regions

Display size: 6.6"
RAM: 4 GB
Battery: 5000 mAh
Rear camera: 50 MP + 8 MP + 2 MP
Storage: 64 GB · 128 GB

Download firmware Update history Specifications

Software support

Update policySecurity updates endedLast on Samsung's security update list in Apr 2026

Security updates untilMar 31, 2026As published by Samsung

Latest official updateOne UI 6.1 · Android 14M236BXXUEEZF3 · Jul 9, 2026

Security patch levelFebruary 2026Monthly release fixed 40 vulnerabilities

Choose your model

Firmware is specific to the model code. Find yours on the box or in Settings › About phone, then pick it below.

ModelSold inFirmwareLatest build

SM-M236BSold in32 countriesFirmware35 CSCs · 810 buildsLatest buildM236BXXUEEZF3 · Jul 6, 2026→

Software updates

One UI and Android versions of the Galaxy M23 5G, with the first release of each.

May 2024
One UI 6.1 · Android 14
Official release: M236BXXU6EXE5 (SM-M236B)
Dec 2023
One UI 6 · Android 14
Official release: M236BXXU5DWL1 (SM-M236B)
Mar 2023
One UI 5.1 · Android 13
Official release: M236BXXU2CWC1 (SM-M236B)
Jan 2023
One UI 4 · Android 13
Official release: M236BXXU1BWA5 (SM-M236B)
Dec 2022
One UI 5 · Android 13
Official release: M236QOPU1BVK3 (SM-M236Q)
Feb 2022
Android 12
First firmware build: E236BXXU1AVB3 (SM-E236B)

Specifications

As published by Samsung for the SM-M236B; other model codes can differ (chipset, network bands).

Display

Display size: 167.2mm (6.6" full rectangle) / 163.0mm (6.4" rounded corners)
Resolution: 1080 x 2408 (FHD+)
Display type: TFT

Platform

CPU speed: 2.2GHz, 1.8GHz
CPU cores: Octa-Core

Memory

RAM: 4 GB
Storage: 128 GB
Card slot: MicroSD (Up to 1TB)

Camera

Rear camera: 50.0 MP + 8.0 MP + 2.0 MP
Rear camera aperture: F1.8 , F2.2 , F2.4
Front camera: 8.0 MP
Zoom: Digital Zoom up to 10x
Video recording: UHD 4K (3840 x 2160) @30fps

Battery

Battery: 5000 mAh
Talk time: Up to 44

Body

Where it's sold

Sold in 47 countries.

Europe18

Austria
Belgium
Czechia
France
Germany
Hungary
Ireland
Italy
Netherlands
Poland
Portugal
Romania
Russia