Chinese smartphone brand Oppo, a subsidiary of BKK Electronics, on August 21 unveiled some of the key features and specifications of the Oppo Reno 2, which is slated to be launched in India on August 28. The smartphone will be the third in Oppo’s camera-centric Reno series. The first two are the Oppo Reno and Oppo Reno 10x Zoom (review). Though the company has been advertising the phone’s 20x zooming capability (digital) and quad-rear-camera set-up in the pre-launch advertisements, it is keeping the details of optics under the wraps for now. Except optics, the company has unveiled most of