i am having problems with my iphone regarding screen freezes and gps accuracy so i called apple and they told me i had to resore it to see if its a software issue. so i backed it up and restored it to factory settings. then i used it for an hour and had the same problems. so then i went to restore the iphone again to put my old stuff back on it. now all my main info like pictures and contacts are there but all my apps have to be reinstalled onto the phone and that means that ill lose all the data in each app. how can i fix this and get all my app data back and get all my apps in the order they used to be? please help!