cooldroid25 , via OnePlus 7 Pro Nebula Blue , Oct 22, 2019 : Hey guys, i have installed Google pixel 4 live wallpapers and using it since past few days without any issue. But, now when i tried to change wallpaper to default system wallpapers it's not changing. Means i can only use pixel 4 live wallpapers only. does anyone facing similar issues? if yes any solution ?