How to Do a System Restore on an iPhone
- 1). Connect the iPhone to your computer using its USB cable.
- 2). Launch iTunes on the computer. ITunes will automatically detect that an iPhone has been connected and create an entry for it in the "DEVICES" section of the left-hand column.
- 3). Select the iPhone in the "DEVICES" section of iTunes, followed by the "Summary" tab.
- 4). Click the "Restore" button in the "Version" section of the main iTunes window, followed by the "Back Up" button in the popup box.
- 5). Click the "Restore" button in the pop-up box once your backup has completed. The iPhone will automatically reset itself and display the Apple logo as it restarts.
- 6). Select the iPhone's backup settings from the "Restore from the backup of:" menu when prompted by iTunes. This will restore your previous settings and content to the iPhone.
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