There is no vivox21uda, only vivo X21, which is powered by a Qualcomm Snapdragon 660AIE processor and runs the FuntouchOS 4.0 operating system. vivo X21 adopts a 6.28-inch Super Amoled full screen, the screen proportion is 90.3%, the back is a four-curved 3D glass body, and the aurora micro-arc design. The height of the body is 154.45 mm, the width is 74.78 mm, the thickness is 7.37 mm, and the weight is 156.2 grams. There are five colors: ice diamond black, ruby red, aurora white, charming night purple and black gold.
1, screen: 6.28-inch Super AMOLED full screen, resolution 2280*1080
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2. Operating system: Funtouch OS 4.0(based on Android 8.1.0)
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3, photography: 2X1200W (24 million sensitive units) 500W rear camera; Front 2X1200W (24 million photosensitive units)
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4. Processor: Qualcomm Snapdragon? 660AIE octa-core 2.2GHz 64-bit processor
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5, appearance size: 154.45*74.78*7.37mm
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6, battery capacity: 3200mAh