Erase All Data from iPhone in 3 ways

With the release time of the new generation of iPhone is approaching, more and more iPhone 4S or any other modes of iPhone owners are intending to sell their current iPhone in hand to get prepared for a new one. Then before selling your old iPhone, what should you do to erase the data on it? If you have no idea about how to clear your data from the iPhone 4S or any other models, then you may try the operations below to learn how to erase all data from iPhone. Just a few simple steps needed, your email or any other information data will not be seen by others any longer after data deletion. Here, let's go ahead to check the detail operations now!

Erase data on iPhone Permanently

Detail Steps of How to Erase iPhone Data before Selling
This tutorial includes two sections. The first part mainly introduces the solutions of how to backup your iPhone data. This will make it easy for you to get back the data to your new iPhone after purchasing. If you have already known how to get this iPhone backup, then you can rightly click the corresponding quick access offered below to skip to the second part which is rightly going to show you the detail steps of how to erase/clear/delete all data from iPhone.

Part 1: Delete iPhone Data Before Selling with a iPhone data eraser

Step 1. Connect your iPhone to computer
Step 2. Choose "Erase All Data on Device" in the window of program
Start to earse all data on your device now
Step 4. Use your device as a new one

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.

Part 2: Mothods for iPhone backup
You can choose any proper backup method according to the iOS version of your device or your own synchronization preference. For example, you can either make an iPhone backup on a computer or using the Apple's iCloud service for a backup. Here we rightly introduced these two methods separately.

Solution 1: iPhone backup via iCloud.
You can manually make a backup of your iPhone data follow the coming up steps.
First of all, make sure your iPhone is connected to a Wi-Fi network.
Secondly, open Settings to enter "iClound -> Storage&Backup".
Finally, turn on the iCloud Backup option to get an instant iPhone backup.
iphone backup via icloud before data erasing
The final step will take a few minutes according to when you made the backup last time.

Solution 2: Backup iPhone with iTunes.
The first and necessary step is that you should connect your iPhone to the computer.
Secondly, open iTunes to find the "Device" section in the left-hand panel.
Thirdly, right-click on the "Device" option to select "Back up".
back up iphone with itunes before erasing iphone data

Part 3: Erase all data from iPhone
Tips: Before you start the following operations, please ensure that your iPhone is fully charged or connected to a power source.
Firstly, enter "Settings -> General" on your iPhone. Slide to the lower portion to click the "Reset" option. Then followed by tapping "Erase All Content and Settings".
Secondly, the system will prompt you to enter the password if you once set it. After entering the password, the system would ask you to confirm the operation again, just click on the "Erase iPhone" to clear data from your iPhone.
how to delete all data from iphone

The whole process of erasing all data on your iPhone will take you a few minutes to hours according to the device version as well as the amount of the data you have saved in your device. So, it is quite important for you to ensure that your iPhone is fully charged or connected to a power source to support the whole process once you have a large amount data in your iPhone. By the way, once you have jailbroken your iPhone, then you can connect your iPhone to computer and click on the "Restore" button to erase all content and settings from iPhone. For security reasons, you'd better move the Dropbox service link.

OK, the above are the operations of how to erase all data from iPhone and some related manipulations before you sell your current iPhone. Sincerely hope it can help you a lot.
Read more:

How to erase iPhone SMS messages

How to erase iPhone contacts

How to Completely Wipe Personal Data Off iPhone

What to do before selling or giving away your iPhone? This article shows you what to do before you sell or give away your iPhone, iPad, or iPod touch.

If you still have your iOS device:

Before you sell or give away your iOS device, make sure that you've removed all of your personal information. Follow these steps to protect your data and get your device to its factory default state for the new owner:
1.Back up iPhone data to computer( Transfer iPhone contacts, sms, photos,video,ect to comoputer/Mac).
2.Go to Settings > General > Reset, then tap Erase All Content and Settings.
This will completely erase your device and turn off iCloud, iMessage, FaceTime, Game Center, and other services.
If you're using iOS 7 and have Find My iPhone turned on, your Apple ID and password will be required. After you provide your password, the device will be erased and removed from your account so that the next owner can activate it.
3.Contact your carrier for guidance on transferring service to the new owner.
When the device is turned on for the first time by the new owner, Setup Assistant will guide them through the setup process.
Important: Do not manually delete contacts, calendars, reminders, documents, photo streams, or any other iCloud data while signed in to your iCloud account, or the content will also be deleted from the iCloud servers and all of your iCloud devices.

If you no longer have your iOS device:

If you didn't follow the steps above before selling or giving away your iOS device:

1.Ask the new owner to erase all content and settings as described above.
2.If you're using iCloud and Find My iPhone on the device, you can erase the device remotely and remove it from your account by signing in to icloud.com/find, selecting the device, and clicking Erase. When the device has been erased, click Remove from Account.
3.If you're unable to complete either of the above steps, you should change your Apple ID password. Changing your password won't remove any personal information that is cached on the device, but it will make sure that the new owner can't delete your information from iCloud.
4. Completely and Permanently Wipe all Content from your iPhone
--Let's teach you how to wipe all data from iPhone Completely

How to Completely Wipe Personal Data from  iPhone?

Step 1: Run iPhone Data Eraser and Plug in your Device
Install and run the eraser program on your PC. Then connect your iPhone to the computer via a USB cable. You will get the interface below:

 

Step 2: Select a Type to Erase Data
Two types of data erasing are provided by the software: Erase All Data on Device and Erase Deleted Files.
You can see the specific description from the homepage above. Choose the first one and move on. (The second erasing type is not available yet).



Step 3: Choose a Security Level and Begin to Erase your iPhone
Here you are offered three security levels to delete all iPhone data: Low, Medium and High. Navigate to each security level and read the information carefully.
Here choose the Medium security level and click on "Start" button to begin erasing your iPhone data. Confirm your conduct by inputting the shown word then. Now, the eraser program starts to wipe all data on the device for you, wait for a while patiently.

Note: Don't unplug your device in the erasing process, or the deleting won't complete successfully.

Step 4: Complete the Data Erasing The program will show as follow when it completes erasing for the device. Click "Done" to finish. Now, your iPhone is totally new as it was made in the factory.

Tips:It's prudent to back up your iPhone's data and settings even if you plan to sell the phone. If the sale falls through or you change your mind, all your content is ready to upload once again, or it is available to load onto a new iPhone.
You can locate your iPhone from other iOS devices from iCloud using the "Find My iPhone" app.
You may choose to remote lock the iPhone if you left it somewhere reasonably safe but wish to prevent access until you retrieve it.
To use the remote wipe or lock feature, you must first set up "Find My iPhone" on the phone. Tap "Settings" and "iCloud." Slide the "Find My iPhone" switch to the right to activate the feature. Tap "Allow" to confirm tracking of your iPhone.

Related use guide:

How to Erase Data from iPhone Permanently

Permanently Deleted iPhone Data Before Selling it

How to Permanently Erase iPhone Data Before Selling iPhone

To Permanently Erase iPhone Data Before Selling the old iPhone,You do not expect erasing data by "restore iPhone to factory settings",because some iPhone data recovery can restore all data after restore factory settings for iPhone.Som you must to use a professional iPhone Data Eraser tool.

You got a new iPhone, and you want to sell your old iPhone, but before selling it, you have to permanetnly erase all data on iPhone, like: text messages, contacts, photos, videos.

Wipe all data from iPhone Permanently

Many iPhone users may ask how to wipe SMS messages on iPhone;any way to erase contacts from iPhone permanently; how to delete iPhone photo and video permanently.Actually,to wipe all data from iPhone,you can use a iPhone Data Eraser. Read this article, you will learn how to permanently erase data from iPhone 4/4s/5.

There are a few circumstances in which you'll want to erase iPhone data and settings before selling it, restoring the phone to its factory-new condition. These circumstances include when, the iPhone is being sent for repairs and you don't want your personal data available to prying eyes, It's a drastic step, of course, because deleting all the music, apps, email, and settings from your phone--unless you backed it up, that is-–you won't get it back. Still, in situations like those described above, it can be necessary.

How to Permanently Erase/Deleted iPhone Data Before Selling it

Erase All Content and Settings on iPhone - If you want to fully delete your iPhone, this is the option to choose. When you tap this, you'll not only erase all of your preferences, you'll also delete all music, movies, apps, and other data from your phone with iPhone erase software, Just try it to wipe text messages from iPhone device.

Erase iPhone Data Permanently

I found the hard way that just because you wiped your iPhone's data doesn't mean that everything linking you to the phone has been removed. There are some apps that may still be linked based on your phone's unique hardware ID. I sold an old iPhone to a friend of mine and completely wiped my data using the method above; however, he informed me that my Pandora account was still linked as he was seeing all of the Pandora channels I had created. He said that the same was true for several other apps as well, so to compeletly erase iPhone contacts, text messages or photos, you have to use professional iPhone data erase software.

Currently the iCloud service will backup almost everything that you need to restore your iPhone, but it is possible that some apps may not support backup to the iCloud. Also, some older phones such as the original iPhone and iPhone 3G don't have access to the iCloud service so we'll backup using the iPhone's docking cable. Note: If you have purchased some items on your phone and haven't transferred these purchases to your computer yet, right-click the iPhone and choose "Transfer Purchases" to transfer the purchases prior to backup.

Tags: erase iPhone data, wipe text messages off iPhone, erase everything from iPhone before selling

Erase Data from iPhone Permanently with iPhone Data Eraser

Please erase all data from your iPhone if you want to sell the old iPhone.There are a few circumstances in which you'll want to erase your iPhone data and settings, restoring the iPhone to factory settings. Next,let's shows the circumstances you may need to erase iPhone data:

1.You'll selling or giving the iPhone away
2.Your iPhone is being sent for repairs and you don't want your personal data available to prying eyes
3.Your iPhone is so messed up that it needs to be erased and set up again from scratch.
4.It's a drastic step, of course, because deleting all the music, apps, email, and settings from your phone--unless you backed it up, that is-–you won't get it back. 5.Still, in situations like those described above, it can be necessary.

You can delete/erase all of your iPhone data either when your phone is synced or through onscreen commands. Whichever process you choose, always begin by syncing your iPhone to your computer, since this creates a backup of your data. With that, you'll be able to easily restore your data and settings to a new phone.

Wipe iPhone iPad Data

Note the following: Performing a "Restore" operation on the iPhone 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.

To delete your iPhone data when it's synced, click the "Restore" button in the Version section of the iPhone management screen and follow the onscreen instructions.

How to Erase Data from iPhone Permanently?

Tips: The iPhone Data Eraser can help you wipe all iPhone data,including contacts, messages, photos, videos, apps, account info, passwords and other personal data/information

Step 1. Connect your iPhone to the computer
Get your iPhone connected to the computer where iPhone Data Eraser is installed.



Connect your Device to the Computer

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.

Choose to Erase off all 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.



Permanently Erase all Data from iPhone

Tips: Please Completely DELETE ALL your iPhone data safely before selling your iPhone.

Key Features of iPhone Data Eraser:

> Permanently wipe all personal information from iPhone
> Works with all iOS devices - Jailbroken iPhone friendly and also compatible with carrier-locked iPhones
>File Types Supported to Erase
Erase  iPhone Contacts, SMS Text 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

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