How do you erase an iPhone with "Find My iPhone" if the device is offline?
How do you erase an iPhone through "find my iPhone" if the device is offline?
iPhone 6, iOS 9.1
How do you erase an iPhone through "find my iPhone" if the device is offline?
iPhone 6, iOS 9.1
You can not if it is offline but the first time it comes on it will erase if you follow the steps here:
If your iPhone, iPad, or iPod touch is lost or stolen - Apple Support
How do you erase an iPhone with "Find My iPhone" if the device is offline?