Samsung is set to launch its next-generation foldable phones, Galaxy Z Fold and Galaxy Z Flip, at the upcoming Galaxy Unpacked event in South Korea in July. A Twitter user has claimed that the new models, Galaxy Z Fold 5 and Flip 5, will support IP58 dust- and water-resistance rating, providing improved protection.

source https://www.gadgetsnow.com/mobiles/samsung-may-introduce-dust-resistance-in-upcoming-foldable-smartphones/articleshow/100829516.cms