Samsung started internally testing One UI 6.1 on several Galaxy devices, right after the Unpacked event. Now a piece of new information suggests that the Samsung Galaxy S21 series will soon get the One UI 6.1 update. A new build of Samsung Galaxy S21 has appeared on Checkfirm, which reveals that a major One UI … Continue reading Samsung Galaxy S21 One UI 6.1 internal testing is underway in the US