IGN got hands-on with the new Samsung Galaxy Z Fold8 Ultra #sponsored  YouTubeThe Samsung Fold8 is potentially a category changing smartphone  Goosed.ieSamsung steps up a gear with three new foldable smartphones and two new smartwatches  Irish MirrorSamsung’s new silicon-carbon batteries in Galaxy Z Fold 8 won’t last as long  9to5GoogleNo, Samsung’s New Foldables Don’t Have a Major Battery Downgrade  Gizmodo