Samsung September 2023 Security Patch: Full List of Updated Devices

Even though major updates are running, like One UI 5.1.1 and One UI 6 beta update, Sausung is still managing to bring timely monthly updates for its smartphones. The company started introducing the September 2023 update for the Galaxy S23 devices a couple of weeks ago, then gradually expanded it to more Galaxy devices and is still continuing it.
The September 2023 security patch doesn’t bring any extra features for the Galaxy devices, but it is one of the standard security patch updates that brings some fixes that make the device’s mechanisms stronger.
According to Samsung’s official documentation, the September 2023 update brought more than 60 fixes for the devices. There are 27 patches included by Google that resolve the issues found in the Android OS. While 35 patches are included by Samsung, which exclusively enhance the security of the devices.
One UI 5.1.1 update reaches to these Samsung Galaxy smartphones
It is worth noticing that, due to its software policy, Samsung has limited Galaxy devices to September 2023. As you know, there are multiple categories of devices described in the official documentation, so the devices listed under the quarterly and biannual updates have not received the update this time, but in case any device gets the update, we will update the list, and then check out the list of those devices that have received the update.
Samsung September 2023 Security Patch Device List
Galaxy Z series
Galaxy S series
- Galaxy S23, Galaxy S23+, and Galaxy S23 Ultra
- Galaxy S22, Galaxy S22+, and Galaxy S22 Ultra
- Galaxy S21, Galaxy S21+, and Galaxy S21 Ultra
- Galaxy S20, Galaxy S20+, and Galaxy S20 Ultra
- Galaxy S21 FE
- Galaxy S20FE
Galaxy A Series
Galaxy Note series