I just got off the phone with apple and they told me to take the phone to verizon for exchange due to wifi issues. I don't really want to go through the whole restore process plus Verizon may not like it restored in order to check it out. If I use erase all content under the reset function, will that securely remove all data?
If you want to delete the entire data stored in your iPhone, iPhone Data Eraser can definitely meet your satisfaction in terms of deleting iPhone data. It can permanently erase content from your iPhone 5s/5c/5/4S/4/3GS and iPad & iPod. It is the best iPhone Data Eraser to wipe all personal information of iPhone. No only wipe personal data permanently, but also supports delete contacts, messages, photos, videos, apps, account info, passwords and other hidden data stored on iPhone, iPad and iPod.
iPhone Data Eraser provides the most secure way to smash everything on your iPhone, it is a reliable and effective tool. It will be the first choice when you are in need of to do so.
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After connecting your iPhone to computer with a USB cable, your iPhone will be detected by iPhone Data Eraser automatically.
iPhone Data Eraser provides the easily way for you to delete your iPhone data, when you finish all the steps according to the above steps, you are surely get a totally new iPhone now and you can sell it with no worries.