The Galaxy S9-like phone with dual cameras will not be part of the S-series after all, rather it will be called as the Samsung Galaxy Dream-Lite. At least one version of it, SM-G8750, the previous information from TENAA was for the SM-G8850.
Unfortunately, the early indication that this device will be exclusive to China appears to be confirmed by the “CN China” label in the Bluetooth certification.
Anyway, the G8750 model can be seen over at Geekbench, which focuses on a Snapdragon 660 chipset rather than an 845 as reported originally. AnTuTu says a similar thing. The screen has 1,080 x 2,220px resolution instead of QHD+. Extra specs show that the phone has 4 GB of RAM, 64 GB storage and it will run Android 8.0 Oreo.
So, not quite a Galaxy S9+ mini than usual, but still a solid device.