Oppo has expanded its A3 series. Under this, two 4G models have been launched globally Oppo A3 and Oppo A3x. Oppo A3x 5G smartphone has been launched. In both phones, users are being given many features like a 6.67 inch HD Plus display, up to 8GB RAM, a Snapdragon chipset, a 5000mAh large battery, great […]