How to fix a demo unit or exit demo mode ?

[Nafiz Iqbal]

I just bought what I think is an HTC Radar demo unit (since it plays a demo video every 10 or so minutes) off eBay.

I would like to know if there was a way to exit demo mode or to restore non-demo factory settings on the phone.

I tried to restore factory settings, and the phone did, but it always loaded the demo version in the end.

Any tips? Thanks in advance!