This summer, Samsung introduced a budget smartphone Galaxy M31s with One UI 2.1 on board, and now it has begun to update the new product to a fresh version of the shell.
What is known
We are talking about the One UI 2.5 firmware. The system received build number M317FXXU2BTK1 and weighs 748 MB. It has already begun to be distributed to smartphones in India. In other regions, the update will appear a little later.
Among the innovations, the November security patch was added to the system, improved function Always-on Display, redesigned camera and Samsung Keyboard app. In addition, the developers have installed Alt Z Life privacy mode in the firmware, which originally debuted in the Galaxy A51 and Galaxy A71 smartphones. With it, users can create protected folders, as well as switch to hidden mode in the gallery, social networks, etc.