I can't uninstall 2 apps, can someone help me?

[AC Question]

I can't uninstall 2 apps

I have 2 apps on my Xperia Z3 that i cannot remove.
When i try to uninatall them it just says that the app could not be found. Both of the apps have no name and have a blueprint of a phone as background.
Can someone help me?

 

[JBeef]

Re: I can't uninstall 2 apps

What are they called? They might be system apps that shouldn't be removed.