OPPO has announced their flagship smartphone R9 and R9 Plus 5 months back in China. Initially, the smartphones were a huge hit because of having 16MP front-facing Camera. Now it is reported that OPPO has sold more than 20million units of R9 and R9 Plus which is really surprising.
Previously Xiaomi disclosed that it has sold more than 27.53 million units of Redmi Note series. But Redmi Note series are budget-oriented smartphones while OPPO R9 and R9 Plus are the flagship and have a price tag of 3299 Yuan. For OPPO this is really an achievement.