It was only two days ago that I updated my S21 Ultra 5G to One UI 6.1. The touch screen stopped working when I automatically restarted the device. Using a mouse, I operated this. I'm really let down. Samsung, kindly fix the recent quick update. 0 Likes R...
Android 11, One UI 3.1Android 11, One UI 3.1 NETWORK Supported Network 2G, 3G, 4G, 5G2G, 3G, 4G, 5G DISPLAY Technology (Main Display) Dynamic AMOLED 2XDynamic AMOLED 2X Size (Main Display) 6.7 inches6.8 inches Color Depth (Main Display) ...