Vivo will start its launch event for their next generation phone tonight, 2 phones will be launched at the same time, one is the hot Vivo Xplay3S, the other one is Vivo X3S which is the upgraded version of Vivo X3, powered with 8-core MTK6592 processor.

Processor upgraded
According to the leaked details, Vivo X3S remain the configuration of Vivo X3, the difference is the processor, from quad core processor running at 1.5GHz to 8-core mtk6592 processor running at 1.7GHz. And the scores from the test by antutu 4.0, Vivo X3s has over 28000, while Vivo X3 is about 16000.
The other info about Vivo X3S is the same as X3, 5.0 inch 1280*720 display, dual camera, 5.0 mega-pixel front facing camera, 8.0mega-pixel rear camera, 1GB RAM, 16GB ROM, Android 2.0 OS.

Design changes?

There are some spy photos about this mysterious new phone, Vivo X3S, with Gorilla Glass 3 Both Front and Rear, with many color options, but more details will be unveiled later tonight.
spy photos leaked before:

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