I've been an Xperia user for a long time and I can say the customisation and themes are so basic! I remember the Z5 having Disney themes and even some in-built Sony themes! Even the clocks had LOTS of versions that could be changed on the go! I get this wouldn't be a huge priority but just makes the phone feel a lot more personalised if we did have those options again, I do wish we could get some better lockscreen customisation something like the Google Pixels!
