The photo matches the design of the one leaked on TENAA earlier this month. The Nubia Z11 sports a full metal body, with a rear facing fingerprint scanner. The design itself looks very similar to the Redmi 3 Pro, except that the Z11 doesn’t have rear facing speakers.
You can see the 3.5 mm audio jack in the bottom right corner (left side of the device), and the lack of front and rear facing speakers suggests bottom facing speakers. The USB cable connected to the phone could be a USB Type C one, considering that the device is high end,
The home button is the oddity, with a small round key, which looks like a hardware button with a ring around it. There are no navigation buttons seen in the picture, which suggest that they could be back lit soft keys. The power button is on the right edge of the device.
There is no T-shaped antenna on the back, which suggests the phone will not have NFC, which is quite disappointing for a flagship phone.
ZTE will launch the Nubia Z11 on June 28th, i.e., next Tuesday in China.