IPhone 4 Transfering Pictures I am upgrading my phone from the 4 to the 6 and trying to back up all photos and videos and everytime I move a photo from the Camera Roll to the Photo Stream to upload to the Cloud and the erase from the Roll it also erases the same picture from the photo stream.
It defeats the whole purpose...Help !
When, upgrading, I always just backup my old iPhone to iTunes and restore the iTunes backup.  That gets all pics including the camera roll. 

I just recently upgraded from a 5s to 6, and I still have the very first pic I took with an iPhone on July 11, 2008 and that is how I've always done it.  

Note: backup in iTunes is not the same as syncing with iTunes.  Click the phone icon to find the backup button.