Samsung is already testing One UI 3.1.1 filmware: it will be released for the Galaxy S21, Galaxy S21+ and Galaxy S21 Ultra in late August

With the release of smartphones Galaxy S21 at the beginning of this year, Samsung released a One UI 3.1 filmware, and now, six months later, the company is preparing its new version - One UI 3.1.1.

What we know

According to SamNext, the Korean manufacturer is already testing the new interface. With a high degree of probability, it will be shown along with the foldable smartphones Galaxy Z Fold 3 and Galaxy Z Flip 3 at the presentation on August 11.

As for the Galaxy S21 smartphones, they plan to update them after the release of the August security patch. That is, at the end of next month. This was stated by the moderator of the Korean forum Samsung. 

Unfortunately, there  is no information yet about what's new in One UI 3.1.1. We can only assume that this is unlikely to be a major update. Most likely, a few new features will be added to the filmware. 

Source:  SamNext