Possible IUNI U4 leak points to a smaller, but just as pretty successor to the Asian monster IUNI U3
The smartphone is in white, and it looks a bit smaller than its predecessor, which sports a huge 5.5-inch QHD screen and top-shelf specs - a Snapdragon 801 processor with 3GB of RAM, a 13MP OIS camera, a 4MP UltraPixel cam at the front, and runs Android KitKat. Alas, there's not much else to say here. It's a beautiful phone, and its body seems to be made of some type of alloy like that of the U3.
Hopefully, the IUNI U4, or whatever this phone turns out to be, will be announced soon and we can tell you more.