A week ago, vivo unveiled the Y6t – a Snapdragon 4 Gen 2 powered phone with a 6.74” 720p+ display, a 6,500mAh battery and a low price tag of CNY 1,400 ($205) for a base 6/128GB unit. Now the company is introducing a second take at the same formula that’s an even better deal – and it is teasing the vivo Y600 Pro. But first…The vivo Y500s boasts a larger 7,200mAh battery, a single cell with 28.23Wh typical capacity. It supports 44W Flash charging (11V at 4A) over USB-C. With a full charge, you can binge watch TV shows for just short of 24 hours or you can use navigation for 15.5 hours. Even...