Video/Jalogue The three-star Galaxy S21 series has just been officially launched, and our first time has come to chart the full version of the S21 series — the three-star Galaxy S21, S21+, S21 ultra! External designs, and the combination of medium boxes, are well known; supercups have been filled and, for the first time, S-Pen, the most emblematic in the note series, has emerged. What is really going to experience? Video screening: