It seems to me that contacts are very important to one. Have you got the same feeling? Let me explain this to you: When you are selling your iPhone 7 or donating it, the first thing you might think of is that the private data in it should all be deleted so that no one can see them. But, have it ever come into your mind that these things like phone numbers can still be recovered. Horrible, isn’t it?
Re: How to Deleted All Contacts on iphone 7/7 plus?
iPhone Data Eraser is the all-in-one data wiping software for iPhone iPad and iPod touch, with the helps of this tool, you can one click to optimize your iPhone, clean up all the junks in one click, so as to speed up your iPhone effectively. What's more, the program allows you one click to erase the privated files from your iPhone, and wipe all data without restored. So, you can one click to permanently delete contacts from iPhone 7/7 Plus by using this tool.