There have already been rumours about Sony's next Xperia handsets, which are due to start arriving as early as next month at MWC 2020. We may have been given a glimpse at the design of some Sony next Xperia smartphones courtesy of LetsGoDigital and a recent patent published on the WIPO Global Design Database too.
https://www.notebookcheck.net/First-bezel-less-Sony-Xperia-smartphone-with-a-punch-hole-display-possibly-arriving-next-month.448232.0.html
A bit late for that....
What about bottom bezel and sw button... would welcome some surprise though, notch, punch hole even motorized pop-up is nothing new, yet, pop-up is latest. Could at least bring the latest one.
Maybe to most it's not important but there are loads of us who prefer a phone with an ip68 rating. Hence there will never be a pop up camera or something like that for an Xperia phone.