When you get a New iPad Air, how do you deal with your old iPad Mini? Selling on eBay, giving to family members, or other choices? But before these you must sure you have deleted all your personal data on it. If this you should read this Warning from CNET: iOS Devices "Restore" does not delete...
When you resell your iPhone 5S, you may need to erase all the data on it to prevent others from accessing. If so, have a try on SafeEraser.
Watch Video: youtube.com/watch?v=YoijgZZ2V2I
Warning: iPhone "Restore" does not delete personal data! - From CNET
Wondershare SafeEraser
iPhone Data...
Erase, Delete & Wipe Viewable Personal Data from your iPhone 5C before Selling it.
Which video: youtube.com/watch?v=utYWGLbOI7w
File Types Supported to Erase:
Contact, Message, Call History, Calendar, Email, Note, Reminder, iTunes DB, App (and generated data), System setting, Apple ID, Photo...