Galaxy A Series That Cannot Get One UI 7—Samsung has officially launched its latest interface update, One UI 7, based on the Android 15 operating system. The update is rolling out to various Samsung device lines, including the mid-range Galaxy A-series phones.
One UI 7 introduces several new features while improving existing ones. This update is designed to improve the overall user experience on Galaxy devices. However, not all Galaxy A-series devices will receive this update.
Some models, especially those released before 2021, will definitely not get the One UI 7 update. For those of you who are Galaxy A-series users, check the list below to find out if your device is among those that will not get the One UI 7 update based on Android 15.

List of Samsung Galaxy A Series That Won’t Get One UI 7
Here is the list:
All the Galaxy A Series released before 2021
If your device is not included in the list above, it will likely still receive the One UI 7 and Android 15 updates. Since April 7, 2025, Samsung has started distributing the stable version of One UI 7 to flagship devices, including the Galaxy S24 and S23 series and the 6th generation Galaxy Z Fold and Flip.
Galaxy A-series users are recommended to check for update availability periodically via Settings> Software update > Download and install menu.
If the update is available, users can download and install it directly. Once the installation is complete, the device will be automatically upgraded to the Android 15 operating system.

Samsung Software Update Policy
Samsung is known as one of the Android phone manufacturers that provides long-term software update support, including for mid-range devices. Since 2020, Samsung has implemented a three-year operating system update policy and four years of security updates for its Galaxy line of devices, including models such as the Galaxy A73 and Galaxy A55.
This policy is considered superior because other brands generally provide three-generation operating system updates only for flagship devices. In 2022, Samsung extended its commitment by delivering operating system update support for up to four years and security updates for five years.
Entering 2025, Samsung is again raising the standards of its software support. The latest generation of Galaxy A devices, such as the Galaxy A56, Galaxy A36, Galaxy A26, and Galaxy A16, now guarantees up to six years of operating system updates. Meanwhile, its latest flagship line, the Galaxy S25 series, will get updates for up to seven years.
Do you mean that?
A13 (4G) LTE will get one ui 7
No, it is unlikely that the A13 (4G) LTE will receive One UI 7, which is based on Android 15.