Xperia XA2 Ultra
First of all, XA2 and XA2 Ultra Qualcomm Snapdragon 630 SoC, rather than before the MediaTek chips. The larger XA2 Ultra comes with 4GB RAM + 64GB ROM.
It reported that the machine will also be used to support 4K video recording front 15MP dual camera, but the rear camera and screen configuration will remain unchanged (with the same XA1 Ultra).
As for the XA2, the aircraft is equipped with a 5.2-inch full HD display, 3GB RAM + 32GB ROM. Rear support 4K video recording 21MP camera, plus 7MP front camera. However, both machines will be pre-installed Android 8.0 Oreo operating system.
Finally, the specification is not very clear L2, the machine is equipped with a similar old 5.2 L1 @ 720p display, and may pre-installed Android 7.0 Nougat operating system.
Of course, the models are the continuation of the previous design style, using a 16: 9 screen resolution and thick borders. It is reported that Sony's upcoming high-end smart machine is expected to introduce a full screen design.