"We expect the iPhones this fall to be largely unchanged for the OLED versions, although size changes have proved to be a catalyst in the past. Our checks also suggest that Apple is working with suppliers on a foldable phone (that potentially could double up as a tablet) for launch in 2020."iPhone fanatics, analysts and tech bloggers have been venturing for some time that foldable phones will be the next big thing. Other companies, such as LG, Lenovo and Samsung, have also played around with foldable screens and concept devices. One example of this is the forthcoming Galaxy X. Hopefully it will turn out better than the Nokia 9210i Communicator which, when used as a regular phone, eclipsed the entire side of a person’s head.