Nubian mobile phone Z11 is expected to be released in May 2016. Nubia Z11 will feature a 5.2 inch borderless 2k screen, dual cameras, 2.5D glass.
As to the specs, Nubian Z11 will carry qualcomm Snapdragon 820 processor, 4GB RAM, 128GB ROM, runs Android 6.0 OS, with 20.7MP + 13MP dual cameras. Eye-Pattern Recognition or Fingerprint recognition sensor will be supported. The most attractive feature will be the Curved surface screen design.