Sony is assumed to showcase several smartphones at the upcoming MWC 2019 (Mobile World Congress) with a distinct design format. The flagship smartphone that the company is expected to showcase at the upcoming event is the Sony Xperia XZ4. A leak claims that in addition to the flagship device, Sony will also showcase the Xperia XA3 which has a similar construction. 

The Sony Xperia XA3 has an unconventional design with a tall display at the front that has an aspect ratio of 21:9. The top bezel of the handset houses the earpiece for receiving phone calls and is quite prominent. While other three bezels around its display are [...]