A video showing the Cad rendering of Xperia XA3 surfaces on YouTube. The phone fall as mid range smartphone and as such was design with trim bezels at the bottom-top of it. This new feature is not available on its previous model, the Xperia XA2 and XA2 Ultra.
As you can notice from the photo, the Xperia XA3 feature dual cameras mode at the rear. But feature a single camera at the front. It's the first of Sony mid range smartphone to feature a 18:9 aspect ratio. The dimensions are 155.7 by 68.3 by 8.4 (mm) according to the source. For the size, a 5.9" screen is expected backed with a resolution of 2160 by 1080 pixels and a FHD+ panel.
Though, no much information is known regarding this smartphone, it is concluded that it may likely be launched in the CES event next. This may be true as the previous version the Sony Xperia XA2 and XA2 Ultra was launched at that event in the first quarter of 2018. It is likely that more rendering and leaks may be available in the future. For now, take this information as a pitch of salt.
Source: VIA