Before selling your iPhone 5, sending to Apple, or otherwise sharing it, note the following: performing a "Restore" operation on the iPhone 5 does not delete personal data from the device. In fact, mail, contacts, and various other data remain intact on the device after a restore, then you should eraser all the data for iPhone 5.
To delete iPhone data before selling, remember backup all your data, You can use iTunes or iCloud to backup the data on your old iPhone, or directly transfer it to your new phone or computer with a certain data transfer tool like iPhone Data Manager.
Delete data on the iPhone for selling: To ensure that the deleted data cannot be recovered by any data recovery software, you need to choose a reliable tool which can finish this work perfectly and won't remember any data by itself. Here my recommendation is iPhone Data Eraser. This software can smash everything on the iPhone, and even the government recovery facility can't retrieve anything on it. It's totally safe and easy to use.
File Types Supported to Erase on iPhone:
Contact, Message, Call History, Calendar, Email, Note, Reminder, iTunes DB, App (and generated data), System setting, Apple ID, Photo, Video, Voice memo, Keyboard Cache, Safari Bookmark, Passbook, and more
The iPhone SafeEraser - iPhone Data Eraser, Wipe iPhone Remotely, Delete iPhone Data Before Selling
> Permanently erase content from your iPhone 5S/5C/5/4S/4
> Works with all iOS Devices - Jailbroken iPhone friendly and also compatible with carrier-locked iPhones
Step 1. Connect your iPhone to the computer
Get your iPhone connected to the computer where iPhone Data Eraser is installed.
Step 2. Choose a type of data erasing
Launch Data Eraser for iOS and choose the option of erase all data and settings to begin the data deletion. All data contains contacts, messages, call history, photos, videos, notes, apps, browser history, bookmarks, account info, passwords and other personal data.
Step 3. Start to erase all data on your iPhone
The process of data erasing will take you a little while. Keep your iPhone connected during the whole course.
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| erase iPhone data |
Unlink/Unregister your iPhone: The last step you need to do is to unregister your iPhone from Apple's website so that it's no longer linked to your Apple ID. It's also a simple work.
Step 1. Go to the Apple's website here: https://supportprofile.apple.com/MySupportProfile.do
Step 2. Log in with your Apple ID and password.
Step 3. Find edit products and click on it.
Step 4. Click on the x to the right of the product.
Step 5. Click Unregister, and that's all.
Read more: How to Delete iPhone Data Permanently Before Selling
Make a list of all your accounts like iCloud, Dropbox, Pandora, etc. Stop them all from linking to your iPhone. Then take the SIM card out of your iPhone and get it ready for selling on eBay or other sale places.
If you want to erase iPhone SMS,you can learn this use guide about how to delete iPhone text messages permanently
