Download the instagram application for free from the iTunes store! And sign up using your email address!
For example just choose a photo that you like and would like to use it as your wallpaper on your iOS device!
Keeping your picture in the middle of the screen take a screenshot of the picture and it will automatically be saved to the camera roll!
I you don't know how to take a screenshot just press and hold the home button and press the lock button at the same time and you should have a screenshot automatically saved!
Then just simply go to the camera application and edit your screenshot and crop out the borders to get a perfect squared wallpaper!
Save your photo and make sure to get rid of all the white borders!
Then just simply set it as your wallpaper.
Scale the image and apply the wallpaper! I hope you liked this easy and simple guide and if you did please don't forget to follow me for more simple guides! Thank you! :)