https://www.techradar.com/news/sony-could-be-working-on-a-foldable-5g-phone

Although there are still no commercially-available foldable phones, nearly every smartphone company has a foldable handset rumored or confirmed to be in the works, and it seems Sony might be joining that ever-growing list with the Sony Xperia F.

The Sony Xperia F, if a report from Chinese website CNMO is to be believed, will be a foldable 5G phone which combines common features of Sony smartphones with some pretty futuristic ideas.