SmartphoneOppo F15 With 6.4-inch AMOLED Display, Quad Cameras, 4000 mAh battery, VOOC 3.0 Fast Charging Launched in IndiaOppo has just launched its new smartphone Oppo F15 in the Indian market. The phone is priced at Rs. 19990 and…Deepanker VermaJanuary 16, 2020