Samsung Galaxy S23+

Released Feb 2023 · 6 model codes · firmware for 171 CSC regions

Display size: 6.6"
RAM: 8 GB
Battery: 4700 mAh
Rear camera: 50 MP + 10 MP + 12 MP
Storage: 256 GB · 512 GB

Download firmware Update history Specifications

Software support

Update policyMonthly security updatesOn Samsung's current security update list

Security updates untilJan 31, 2028As published by Samsung

Latest official updateOne UI 8.5 · Android 16S916BXXSAFZI1 · Sep 30, 2026

Security patch levelSeptember 2026Monthly release fixed 121 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-S916BSold in60 countriesFirmware113 CSCs · 5,164 buildsLatest buildS916BXXSAFZH3 · Aug 11, 2026→

Software updates

One UI and Android versions of the Galaxy S23+, with the first release of each.

Sep 2026
Android 17
First firmware build: S916NKSU8GZIF (SM-S916N)
May 2026
One UI 8.5 · Android 16
Official release: S9160ZHU7FZDP (SM-S9160)
Oct 2025
One UI 8 · Android 16
Official release: S916BXXU8EYI5 (SM-S916B)
Apr 2025
One UI 7 · Android 15
Official release: S916USQU6DYD9 (SM-S916U)
Mar 2024
One UI 6.1 · Android 14
Official release: S9160ZHU2CXCF (SM-S9160)
Oct 2023
One UI 6 · Android 14
Official release: S916BXXU3BWJM (SM-S916B)

Specifications

As published by Samsung for the SM-S916B; other model codes can differ (chipset, network bands).

Display

Display size: 166.5mm (6.6" full rectangle) / 162.1mm (6.4" rounded corners)
Resolution: 2340 x 1080 (FHD+)
Display type: Dynamic AMOLED 2X
Refresh rate: 120 Hz

Platform

CPU speed: 3.36GHz, 2.8GHz, 2GHz
CPU cores: Octa-Core

Memory

RAM: 8 GB
Storage: 256 GB

Camera

Rear camera: 50.0 MP + 10.0 MP + 12.0 MP
Rear camera aperture: F1.8 , F2.4 , F2.2
Front camera: 12.0 MP
Video recording: UHD 8K (7680 x 4320) @30fps

Battery

Battery: 4700 mAh
Talk time: Up to 44

Body

Where it's sold

Sold in 72 countries.

Europe35

Albania
Austria
Azerbaijan
Belgium
Bosnia & Herzegovina
Bulgaria
Croatia
Czechia
Denmark
Estonia
Finland
France
Germany