I googled and found this. Seems you do need iTunes
Follow these steps if you never synced your device with iTunes, if you don't have Find My iPhone set up, or if you can't get to your own computer. You'll need to put your device in recovery mode to erase the device and its passcode. Then you'll restore your device.
Disconnect all cables from your device.
Turn off your device.
Press and hold the Home button. While holding the Home button, connect your device to iTunes. If your device doesn't turn on automatically, turn it on.
Continue holding the Home button until you see the Connect to iTunes screen.
iTunes will alert you that it has detected a device in recovery mode. Click OK, then restore the device.
That's from this Apple page. support.apple.com/kb/HT1212
Last edited by: smokie on Thu 19 Jun 14 at 17:26
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