iPhone 4s Backup not Working on 5s without Backup Password

“I just changed my iPhone 4s to 5s because it is becoming slowly and slowly. Now I’m occurring a problem, as I connected my iPhone 5s with iTunes to back up my last iPhone settings etc. it asks me to enter a password and the backup password I entered was not working.”

iTunes to make sure the safety of your iPhone backup files, so a backup password is needed. Unfortunately, if you forget this password, then the iPhone backup cannot be unlocked. Such as the iPhone 4s backup not working on iPhone 5s above, the fundamental reason is the user forgot the iTunes backup password.


It is very common that you lose the iPhone backup password, because password is usually set at the first time when we backup iPhone, so it is easily to be forgotten after a long time or you are just confused with the password. If you don’t have a correct password you have set before, you can’t back up your data or setting from iPhone 4s to iPhone 5s.

How to recover iPhone backup password to transfer the old iPhone 4/4s/5 backup to iPhone 5s/6/6s/6s Plus? Here are two methods you can try to unlock your iPhone backup on iTunes.

Method 1: Try commonly used passwords

  1. Apple ID password?
  2. Windows Administrator password?
  3. iPhone Power-on password?
  4. Password on any other APP?

Method 2: Recover iPhone backup password with iPhone Backup Unlocker

If the method above can’t unlock your iPhone backup, you may need a third-party software such as iPhone Backup Unlocker from Tenorshare to help you.

Tenorshare iPhone Backup Unlocker is an excellent tool to remove your lost or forgotten iPhone backup password safely, let your iPhone 4s backup working on iPhone 5s or directly restore the contacts, messages, photos and more data from iTunes to your original iPhone.

  • Step 1. Launch the iPhone Backup Unlocker on your computer, then press “open” and after several clicks you can import the directory of the Key Container File on the software.
  • Step 2. There are totally three types of attacks: Brute-force Attack, Brute-force with Mask Attack and Dictionary Attack. Choose an attack type and then set settings for this attack.
  • Step 3. Click “Start” to run the program and you can get the iPhone backup password within a few minutes.

Now you can get back your iPhone backup password and the iPhone 4s backup is working on iPhone 5s.

Decrypt iTunes backup password for your iOS 8.3 device

There are so many smart user will encrypt their iTunes backup for security. However, it will be a big trouble that you forget or remember a wrong iTunes backup password when you need to restore data in iOS update, jailbreak, or other circumstances. I think you ever faced to this kind of trouble and know less about how to decrypt forgotten iTunes backup password. When I upgraed my iPhone 6 to iOS 8.3, I have got into this hot water,so I know something helpful for iTunes password decryption.

Helpful Tech 1: Try all possibility that you remember

When I found that I had forgot my password after iOS 8.3 update, I tried to do some guesses. Our passwords for decryption are related to something in daily life. In the process of trying, I think something possible combinations will recall you.

1.Try your Apple ID (inclduing iTunes store) password

2.Try your iOS device lockscreen number

3.Try your computer account password

4.Try all info about you and your love(birthday, graduation day, memorial Day,etc)


itunes backup password recovery for ios 8.3

Helpful Tech 2:Use iTunes backup password unlocker tool

However,sometime we need to face to unlucky thing—we exactly forgot the password. But, we don’t need to be dissappointed. A type of unlocking program can help us unlock iTunes backup password after iOS 8.3

iPhone Backup Unlocker is dedicated to recovering lost iTunes backup password for iOS devices including iPhone, iPad, and iPod, and enabling forensic access to address books, call logs, SMS archives, voice mail and email account settings, applications, and so on in these backups. Moreover, it ensures you no data loss or damage to your backup data.

It is more convenient to recover iTunes backup password with tool. And I can remember some words in password, so I set them in this program, decrytion will be faster.

Steps for iTunes password recovery with tool

Part 1. Recover iTunes Backup Password

Step 1.Select/Import iTunes Backup Key Container File to Decrypt

Step 2. Choose an Attack Type and Set the Attack Type Accordingly

Step 3. Decrypt iTunes Backup Password

Part 2. Remove iTunes Backup Password

Step 1. Select Encrypted iPhone backup file.

Step 2. Start to Remove iPhone backup password.

Accidentally forgot iPhone backup password, how to get it back?

Problem: I forgot iPhone backup password, how do i get the password again to restore my data? I have to recover my lost music, photos, contacts and so on.
It is not a commonplace for every iPhone owner out there, but definitely has happened to quite a few of us. Because there are more an more sensitive information we need to keep them secret many of us set a complex password for the backup files. After leaving them alone for a long time, we come back to use it only to find the password we put in is just incorrect and don’t know what information the password includes. So we have lost all the data in the backup files? Of course not, many smart heads have invented a lot kinds of iPhone backup password unlocker software. For example Tenorshare iPhone Backup unlocker, this tool is a professional program which is designed to help recover forgotten iPhone Backup password with effect. For the next part I will show you how to use this iPhone backup password remover.

Part 1: System Requirements and Supported iPhone Device

System Requirements

Supported OS:Windows 8.1/Windows 8/Windows 7/Vista/Windows XP (64&32 bits)

CPU: 1GHz (32 bit or 64 bit)

RAM: 256 MB or more of RAM (1024MB Recommended)

Hard Disk Space: 200 MB free space and above

GPU: NVIDIA G80+ (GT8600 to GTX590)


Supported iPhone Device

iPhone 6/6 Plus, iPhone 5S/5C/5, iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G

Part 2: How to Use iPhone Backup Unlocker to Recover iPhone Backup Password

Step 1: Choose and import the encrypted backup file
Firstly, download, install and launch Tenorshare iPhone Backup Unlocker on a workable Windows PC. Then Click “Add” and double click on the file you lost password from the drop-down box. If no backup file listed, click Import backup file to load your backup file manually.

recover iphone backup password
Step 2: Select an Attack Mode to Unlock the password
There are 3 attack modes for you to choose in the program. You can choose one according to your issue:
I. Brute-force Attack

If you don’t have any information about the password you can choose this mode. But it will cost you much time to do this because it will try every possible combination of the password.
II. Brute-force with Mask Attack

This mode will help you recover your password easily provided that you can provide some information about the password length,character range and affix.
III. Dictionary Attack

If the password is one of the frequently used passwords you can select this mode. Set a text file which includes all the possible passwords and then import this file to the program. The tool will quickly help you find the right one.


Step 3: Proceeding to Recover iPhone Backup password
After select the attack mode click “Start”. Then iPhone Backup unlocker will start to find the password. If every thing goes well you will see a pop-up window displaying your iPhone backup password within a few minutes.


That is one of the easiest way to help those who forgot iPhone backup password. If the same issue occurs to you don’t hesitate to follow the steps above to get back the password. Any problem please leave a comment below.



How to Get Rid of Encrypted Backups to Restore – Remove the Password on iTunes Backup

Is there a way I can delete all my encrypted iPhone backups for which I forgot the password, so that I can start backing up from fresh?

Once you set a password to encrypt iPhone backups, switching this feature off needs the password you set on it. What if the password is forgotten or unknown? Here you have 2 solutions: To recover or remove the password on iTunes backup.

The professional program iPhone Backup Unlocker, which is able to achieve these two functions, is the world’s first and only tool to help you get rid of encrypted iPhone backup. It is simple to use. Btw, it cannot remove password before, but after the update not long ago, you are allowed to remove the password directly with this software. Thus, you will be free to enjoy the iTunes restore of your iPhone.

How to Use iPhone Backup Unlocker to Remove Password to iTunes?

Note: iPhone Backup Unlocker is an application based on computer, not on iPhone. So you need to download and install it on your computer then operate on PC. And at present, it supports Windows PC only, if you are a Mac user, transfer the encrypted backup from Mac to a Windows PC (Your friend’s or family member’s) to decrypt it.

Learn more, please read how to unlock iPhone backup password on Mac. Now let’s get started to learn how to perform iPhone backup unlocker on Windows.

Step 1: Import encrypted backup files to iPhone backup unlocker. After you run the program on your computer, you will see the main interface and then you can see a button “Open”, click it, you will be led to the destination of backup files.

Step 2: Choose a proper attack for your iPhone backup cracking. 3 types are provided by this program: Brute-force Attack, Brute-force with Mask Attack, Dictionary Attack. Choose a proper one for yourself.

Step 3: Click “Start” after all preparation is done. The password unlocking process will take a few seconds to a few minutes depending on your computer condition and password complexity. Just wait it to display patiently.

If you want to  use the iPhone Backup Unlocker to remove the password from your backup, please enter the password you just find for your encrypted backup file, then click “Decrypt” to remove the password from your iPhone backup. Your unlocked backup file will be stored under: \My Documents\iTunesRecovery.

how to remover iPhone backup password

Decrypt iTunes backup files to restore

iPhone 5 Encrypted Backup, Forgot Password

how to recover iPhone backup password

iPhone 5

iPhone is Great Until Something Went Wrong with It

iPhone, like all Apple products, is designed to be as easy-to-use as possible. And because it’s well-built, you should get years of faithful service from it. All this sounds great right up until the point when something breaks.

When something goes wrong with your iPhone, it can feel like a disaster. For example, after you updated your iPhone to the newest iOS, just found that all data on iPhone was killed by the extremely evil update. What is fortunate is that you backed up your iPhone and you can restore lost data from the backup. Now go to iTunes >Preferences > Devices, find the backup you needed then scroll down to “Restore from Backup”.

Who knows iTunes asks for a password to restore the encrypted backup? Below is an example from an unfortunate iPhone user.

“I forgot the encrypt iPhone backup password and want to restore a backup from my iPhone 4 to my new iPhone 5, how can I disable such password?”

How to Disable the Password on iTunes Backup?

iPhone backup password forgot or iTunes keeps asking for password at backup restore is not uncommon. When you are just one of the unlucky ones, just read on to learn how to disable or remove the forgotten password.

NO.1:  Try Possible Passwords Ever Used

This is the first and easiest way we should have a try every time we forgot password. Below is a password list you can have a try. Maybe you can meet the fight password among them.

Apple ID password

iTunes Store password

Windows administrator password

The “Passcode” you used to lock your iPhone

The passcode/lock code used on your iPhone when you first ever used the device

All sorts of variations of my children’s names and birthdays

Admin password on the computer that was in effect the first time the iPhone was backed-up

The ones suggested here “0000″, “1234″, etc.

NO.2: Use Keychain Utility If You Are a Mac User

If you are using a Mac, you know that keychain can save password for websites, wireless networks and encrypted iTunes backup file, etc. So you should check whether the iTunes backup password is in it.

>> Open Keychain Access, located in /Applications/Utilities/.

>> Use the Search box in the upper right corner and type “iPhone backup”.

>> Double click the result, assuming something is found in Keychain.

>> Check the box next to “Show password” and enter the Mac administrator password to reveal the lost password associated with the encrypted iPhone backup.

NO.3: Use iPhone Backup Password Unlocker to Remove or Recover the Password

Apple doesn’t give the option to reset the password on iTunes backup directly. However, that does not mean you have no way to disable the password. Tenorshare iPhone backup password recovery is one program designed to help people find or remove forgotten/lost password. It is easy to use with simple and lucid UI.  Download it and install on computer then follow the on-screen guide, you can make it.

recover forgotten iPhone backup password

Tenorshare iPhone Backup Unlocker