vivo just introduced X300 and X300 Pro smartphones at an event in China, as it had promised. The Pro mini model is gone since the X300 now replaces it with powerful specs. Continue reading “vivo X300 and X300 Pro with 6.31″ / 6.78″ 1.5K 1-120Hz LTPO AMOLED display, 200MP camera, 6040mAh / 6510mAh battery announced”