After A7x, OPPO has introduced A7, the company’s latest mid-range smartphone in China. It has a 6.2-inch HD+ display with Waterdrop Screen with screen-to-body ratio up to 88.3% for a more immersive experience, is powered by Octa-Core Snapdragon 450 SoC, has 13MP rear camera with LED flash, secondary 2MP camera, features a 16-megapixel front camera with AR stickers, packs 4GB of RAM, 64GB storage, fingerprint sensor on the back and a 4230mAh battery.