Iphone help!!Please!!!!!!!!?

[dana]

I have the iphone 4s and I got the app cocoppa which changes the font of your icons and once I did this I deleted the original app for the icon whicch was instagram.I then opened instagram with the new app and now my phone is frozen white I cant power it off or go back to the homescreen is there anything I can do to fix it without haveing to restore it? Please help!

[Chelsea]

You need to reboot your iPhone and you can do this simply by holding down the home button along with the on/off/lock button at the top of your phone. You need to hold them both down together at the same time and do not let get until your phone reboots (shows the scrolling and then it will either turn off completely in which case just turn it back on or it will automatically turn back on)! Hope this helps