Tecno shows off a rollable phone prototype, better UTG for f

The rolalble phone is a working prototype of the Phantom Ultimate concept that was first unveiled last year. New UTG construction promises to reduce bezels on foldables. 

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, Chameleon Color Technology , Phantom Ultimate , Tecno Phantom Ultimate , Phantomv Fold , Borderless Foldable Main Screen , Ultra Thin Glass , Color Technology ,