Hi New to this forum. I recent switched cell carriers and updated from iphone 4s to 5s. I was wondering (because the old iphone is not recognized on itunes through serial number) if I have a wifi, and update the existing apps as they are pushed to the old iphone, is there a way of once they update to purge out the old ones of that version ? (eg. google maps). I know when you sync on itunes with a registered and recognized iphone the app is updated and it automatically flushes out the old app to the recycle bin on my PC . I ask because if the old app is not purged it just takes up extra space on the phone. I guess maybe i'm asking if you can attach an old iphone and sync it from itunes just for the purpose of clearing the space.