In the last month of 2017, Vivo in Bangladesh Vivo started their journey with four phones Vivo Y53, Y65, V7, and V7+. Day by day they're trying to determine their showrooms and authorized dealers altogether over Bangladesh. They need to compete with the main Chinese brands like Huawei, Xiaomi,Oppo etc. Vivo Advantages and Disadvantages vivo V7 offers a brilliant expandable memory by means of...