Last month Vivo launched the X20 Plus UD with in-display fingerprint sensor in China. Even though this had a Full HD+ 18: 9 Super AMOLED display, it had bezels around the screen. Now an image of a new smartphone with almost bezel-less screen, similar to the Xiaomi Mi Mix 2. It is not clear if this is the upcoming X30 since this doesn't have a top-notch with earpiece and the front camera. Some rumors say that this will have over 95% screen-to-body ratio. It could use Cantilever piezoelectric ceramic acoustic system instead of a standard earpiece and ultrasonic proximity sensor, similar to the Mi Mix, but lack of front camera make us think if these images are real. The Vivo X20 UD that was introduced recently uses Clear ID FS9500 optical fingerprint sensor from Synaptics. The company already said that the In-Display Fingerprint Scanning Technology outperforms other authentication solutions available for full-screen smartphones in many aspects. We should know more details about this mysterious bezel-less Vivo smartphone in the coming weeks. Source 1, 2 
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