Update: the Sharp OLED phone was launched, but it is now called Aquos Zero.
The Sharp 801SH is the company's first OLED smartphone, with a flexible edge-type and notch-type 6.2" 3120x1440 AMOLED display (produced by Sharp itself, most likely). The phone features a snapdragon 845 chipset, 6GB of RAM, 128GB of storage and a 23MP camera.
The 801SH hasn't been officially launched yet, but it is likely to ship soon in Japan.
flexible 6.2" 3120x1440 AMOLED