Samsung Galaxy S21 Ultra May Support Adaptive Refresh Rate at WQHD+ Resolution, S Pen Features Leaked

Samsung Galaxy S21 Ultra is rumoured to support an adaptive refresh rate of up to 120Hz at WQHD+ resolution. A video has also been leaked showing One UI 3.1 running on the Galaxy S21 Ultra. Separately, Samsung’s Over the Horizon 2021-theme ringtone has surfaced online.