**Folks I am facing the issues and that is 
I am making changes in my storyboard but this changes are not getting affected in my real device or simulator. 
Please help to figure it out. I have duplicated iPhone Storyboard and made it iPad storyboard with the reference of this question of stack overflow [converting-storyboard-from-iphone-to-ipad](https://stackoverflow.com/questions/8465769/converting-storyboard-from-iphone-to-ipad). few of its screens has been changed to iPad but few of them are still in iPhone size. I have tried to make changes into them with iPad sizes but it always showing the unchanged screens on real device or simulator.**

[![This is what my iPad simulator showing ](https://i.stack.imgur.com/Zh6od.png)](https://i.stack.imgur.com/Zh6od.png)
[![This is how I have moved my collection view from x and y ](https://i.stack.imgur.com/JEgm8.png)](https://i.stack.imgur.com/JEgm8.png)