How can I change the screen when my flip cover is close, I have a Galaxy S4?

[Exwrath]

How can i change the screen when my flip cover is close, I have a Galaxy S4

I have a flip cover case with a window and it only shows the clock in black and white. I want to change the color of the screeb or put and image on it

 

[Hassan272]

Re: How can i change the screen when my flip cover is close, I have a Galaxy S4

I'm afraid you can't...

Posted via the Android Central App

 

[Panneer Selvan]

Re: How can i change the screen when my flip cover is close, I have a Galaxy S4

You can't! Even I too tried.