Go to http://www.idownloadblog.com/download/ and download the firmware file for your device. Open up iTunes and connect your iPhone. If you're on Windows hold down shift and press restore or if your on a Mac hold down Alt and press restore, then select the firmware file you downloaded earlier and click ok. Then just wait for the restore process to finish.
Go to http://www.idownloadblog.com/download/ and download the firmware file for your device. Open up iTunes and connect your iPhone. If you're on Windows hold down shift and press restore or if your on a Mac hold down Alt and press restore, then select the firmware file you downloaded earlier and click ok. Then just wait for the restore process to finish.