Tecno shows off a rollable phone prototype, better UTG for foldables and color changing tech

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 ,