According to reports, Sony's next smartphone will be the Xperia Alpha. Reputedly launching with Android 12, Sony is already hinting that the device will be a camera tour-de-force.
https://www.notebookcheck.net/Xperia-Alpha-tipped-to-launch-with-Android-12-next-week-as-Sony-starts-camera-centred-teasers.574210.0.html