<ul data-eligibleForWebStory="false">Samsung unveils redesigned Z Fold7 and Z Flip7 with significant design improvements.Z Flip7 has a full back cover screen, Google's Gemini Live support, and Dex technology.Z Fold7 features a thinner design, larger screens, improved cameras, and Snapdragon 8 chip.Both models aim to reignite consumer interest in foldable phones despite potential pricing concerns.