So I have a broken 5c running iOS 9.3.1 and the screen is dead. Find My iPhone is enabled on the phone (but it's showing as offline in the App from my iPad). I'm not going to bother getting it repaired and am going to use it as an excuse to buy a new SE. When I get my SE I presume it's straight forward to restore off my iCloud backup? I want to sell the broken 5c for parts, the person I sell it to might get it working. How do I go about making sure my data on the 5c is not accessible? I'm presuming I don't want to log it as missing via the Find My iPhone app because it will be locked and the parts buyer might throw a wobbly.