Samsung recently updated flagship smartphones from yesteryear to One UI 2.5 and has now released firmware for the A-series device.
This is the Galaxy A51 model. According to our colleagues from SamMobile, the system came out with build number A515FXXU4CTJ1 and some device owners in the global market have already started receiving it.
From the innovations, the software added a fresh security patch for October and all the main features of the new shell. For example, the developers have improved the smartphone camera, updated the capabilities of the Always On Display function, and also fixed minor bugs, and worked on system stability.