Restarted phone now its stuck in a loop
Force restart it
 To force restart or hard reset your device, press and hold the
 Sleep/Wake and Home buttons simultaneously for at least ten seconds.
 After about ten seconds, you should see the Apple logo and can
 release the buttons.
If you have the iTunes app at your PC/iMac?? Restore your
 iPhone through iTunes. S O S ..before restoring it you have to back
 it up to iTunes or iCloud.