A couple of weeks ago we heard a rumor that Sony will drop the 4K display from the next Xperia 1 model – this would happen as the aspect ratio changes from 21:9 to 19.5:9 (which suggests that the vertical resolution will no longer be 3,840px). This would also entail a change in the phone’s dimensions and a new leak reveals the new values. The Sony Xperia 1 VI will allegedly measure 162 x 74.4 x 8.45mm - that is 3mm shorter and 3mm (and a bit) wider than the Xperia 1 V, which is 165 x 71 x 8.3mm. The renders from last time show that Sony will stick with its traditional design with a top and...
Source: https://www.gsmarena.com/sony_xperia_1_vi_dimensions_revealed_the_phone_will_be_a_bit_shorter_and_a_bit_wider-news-62163.php