The Chinese company Xiaomi introduced the flagship Xiaomi Mi 11 Ultra and the foldable Mi Mix Fold just the other day. While they cannot be found in wide international sales, you can already download and install on your smartphone wallpapers created by Xiaomi specifically for Mi 11 Ultra and Mi Mix Fold.
Two collections of wallpapers have been published on the XDA mobile developer community. For Xiaomi Mi 11 Ultra, there are six groups of static wallpapers with a resolution of 1440 x 3200 pixels with an aspect ratio of 20:9, a total of 30 background image options (uncompressed download).
For Mi Mix Fold, wallpapers are also offered in several categories, including PC mode. Some of them are 2480 x 1860 pixels (3:4 ratio), while others are 2520 x 2520 pixels (uncompressed download).
The Xiaomi Mi 11 Ultra smartphone has already begun to be sold in China, but the start of sales of the Mi Mix Fold will have to wait a couple more weeks.