The Oppo R819 has a 4.7-inch 720p IPS display, a MediaTek quad-core 1.2GHz chipset, 1 GB of RAM, 16GB of storage, an 8MP Sony Exmor BSI rear camera, a 2MP front camera, a 2000mAh battery, and is powered by Android 4.2.1. It will give you the choice of the shipping ROM, Oppo's "Color ROM", or a stock Android ROM.
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