One UI 7.0 is already being actively tested on the Samsung Galaxy A15 via RTL Virtual Environment

Samsung is slowly but surely testing One UI 7.0 for older Galaxy models. Despite the fact that the stable version is still available only for the Galaxy S25 series, test builds for other devices keep popping up on the internet. Surprisingly, another smartphone on which One UI 7.0 is being tested is the entry-level Galaxy A15.
Here's What We Know
The Galaxy A15, released in late 2023 with Android 14 and One UI 6.0, has been spotted running One UI 7.0 at Samsung's Remote Test Lab (RTL). RTL, or Remote Test Lab, is a virtual test environment where developers and testers can try out software on devices without the need for physical hardware.
The appearance of the Galaxy A15 running One UI 7.0 in RTL mode means that Samsung is actively testing an update for the device. However, this doesn't guarantee that the new software will be rolled out to actual Galaxy A15 devices anytime soon. Samsung is still in the testing phase, and it could take a few weeks before a stable build reaches users.
According to recent reports, the Galaxy S24 FE could receive the One UI 7.0 stable update on 31 March. It's unlikely that the A15 will get the update before the S24 FE, given Samsung's usual rollout pattern for major updates.
Source: gizmochina