Mobile division of Sony is going through bad times. The situation is not affected even smartphone Xperia X.
Perhaps the situation will change the Sony flagship smartphone, which has passed the performance test in GFXBench.
The Unnamed smartphone runs forces the Snapdragon 820 Qualcomm, 3 GB of RAM and 32 GB of internal memory. 5.1-inch screen got a FullHD resolution, and the main and the front camera 21 and 12 megapixels, respectively.
The Serial number F8331 indicates that the new device will be the Sony place Xperia X number F8131. Most likely, the device will be available to Xperia X Performance.
However, experts GSMArena do not deny the possibility of forgery of the results of the benchmark.