I need to reinstall Google Camera, and I tried to remove it via Settings -> Applications. Everything went fine, but when I tried to install it back via Play Store, it said:
Unknown error code during application install: -505.
I've then attempted to install it's APK via ADB. It showed the error
INSTALL_FAILED_ALREADY_EXISTS. But I'm pretty sure it's removed, I've checked
/data/data for any residual files, but there's none.
Installing APK with -r key yields
pm list packages doesn't list Google Camera, which is only logical, since it's removed. But then how could it "already exist"? I wonder what to do and how to bring Google Camera back.