While Samsung is rumoured to be returning to its Exynos processor for the European Galaxy Note 4, new details have emerged regarding the handset. Although no one expected it, Samsung will launch two Galaxy Note 4 variants and one with a curved OLED display.

　　The information is allegedly confirmed by "an executive of a local Samsung partner." The model with a curved OLED display will be aimed for "niche markets," while the regular model with flat display will be for the mass market. The handset will reportedly launch this fall.