As the premium lineup for the brand, OPPO’s find series has always been known for artistic design, pioneering innovations, and excellent specs, providing consumers with flagship performance and refined aesthetics. Looking back at its history, OPPO’s classic models show the brand’s persistence to combine cutting-edge technology with eye-candy aesthetics. From the side-sliding QWERTY keyboard, the thinnest body, to high quality displays, and fast-charging technology, the Find series has always ignited the public’s imagination time and time again. The Find X903 was the first of the series, released in June 2011, and established itself as one of the best Android smartphones in China at the time. That’s thanks to its unique side-sliding QWERTY keyboard design and flagship performance. The launch of the Find series also marked OPPO’s entry to the field of smartphones, known as “the perfect transformation of OPPO.” OPPO Finder, 6.65mm In 2012, the smartphone market was all about…