Top 4 Methods to Fix iPhone Won't Accept Correct Passcode

"My iPhone 11 didn't accept correct passcode after I updated it to iOS 17. When I entered the passcode I set, it prompted that I had changed my passcode. What's the reason for this annoying issue? How can I fix my iPhone won't accept correct passcode?"

iPhone not accepting passcode is a common issue for iPhone users after they update the system or restart the iPhone. Many users may wonder why they enter the correct passcode but fail to unlock it. It's really an annoyance for users when they meet this issue, which makes them unable to unlock their devices. What are the causes of this issue? How to fix iPhone won't accept correct passcode and unlock the iPhone without knowing the passcode? Don't worry. In this post, you'll find the answer. Read it on.

Part 1: Why iPhone Won't Accept Correct Passcode?

There are multiple reasons why the iPhone won't take passcode issue. The most common issue is a software update error. Sometimes, after you update your iPhone, the iOS version may not correspond well to your device. Then, your iPhone can't recognize the password and disable you to access it. Besides, if you use multiple passwords on your iOS devices, you may encounter this issue.

Part 2: How to Fix iPhone Won't Accept Correct Passcode

Method 1: Unlock iPhone Won't Take Correct Passcode via TunesKit iPhone Unlocker

The first and most recommended method you can try to unlock iPhone won't accept correct passcode is using TunesKit iPhone Unlocker. TunesKit iPhone Unlocker is a useful passcode remover specially designed for iPhone/iPad/iPod touch. Assisted by this tool, you don't have to worry about iPhone won't accept correct passcode, forgetting iPhone passcode, or fixing iPhone passcode not working, etc. No matter if you are using 4-digit passcode, 6-digit passcode, Touch ID, or Face ID, you can easily access your iPhone without passcode.

Besides, you can also use TunesKit iPhone Unlocker to unlock Apple ID, bypass Screen Time passcode, and remove MDM restrictions without knowing the password. Only by several clicks, you can get into your device within a few minutes. If you want to try this software for free, you can click on the button below to get it downloaded.

Why Choose TunesKit iPhone Unlocker?

• Unlock iPhone won't accept correct passcode within several steps
• Help to remove Face ID and fingerprint recognition at ease
• Unlock Apple ID, Screen Time and MDM without passcode
• Available on the latest iOS version including 17
• Fully compatible with most iOS device models

Try It Free 600,000+ Downloads

Try It Free 600,000+ Downloads

Now, let's see how to use TunesKit iPhone Unlocker to fix iPhone won't accept correct passcode.

Step 1Connect your iPhone to PC

At the beginning, launch TunesKit iPhone Unlocker on your PC after installation. Then, make your iPhone connected to the computer using a fitted USB cable. Click on the Unlock iOS Screen button to get started.

Step 2Put iPhone into DFU mode

Now, you need to follow the onscreen instructions to set your iPhone into DFU mode. If you can't put it into DFU mode, you can try to turn to Recovery mode following the guidance. When you put your iPhone into Recovery mode successfully, click on the Next button.

Step 3Download firmware package

After setting up your iPhone, you need to check the onscreen information. If the information is not matched with your iPhone, you can correct it manually and then click Download to start the downloading process. If you have a firmware package downloaded, you can also click on the Select button to select the local firmware package.

Step 4Fix iPhone won't accept correct passcode

When you finish downloading the firmware package, you can click on the Unlock button to allow TunesKit iPhone Unlocker to fix your iPhone won't accept correct passcode. Then, you can access your disabled iPhone after the unlocking process.

Method 2: Use iTunes to Fix iPhone Won't Accept Correct Passcode

Using iTunes is also an optional way to restore your iPhone not accepting passcode. It's suggested that you use the computer that your iPhone has been synced to the iTunes. If not, you need to put it into Recovery mode to make your iPhone connected. Before you take this method, you need to update your iTunes to the latest version. Then, you can take the specific steps in the following to unlock your iPhone:

Step 1: Run iTunes on your PC, and get your iPhone connected to it using a matched cable.
Step 2: If your iPhone can't be detected by iTunes, you need to enter Recovery mode. You can take steps given below according to your iPhone model.
For iPhone 8 or later, swiftly press and release the Volume Up button. Then, press the Volume Down button and swiftly release it. Next, keep holding the Power button until the Recovery mode screen can be seen.
For iPhone 7/7 Plus, you can press the Home button along with the Power button simultaneously. Then, keep holding these two buttons until the Recovery mode screen shows on your iPhone.
For iPhone 6 and earlier, press the Home button together with Power button at the same time. Then, keep holding these two buttons until you see the Recovery mode screen shows up on your iPhone.

Step 3: After setting your iPhone into Recovery mode, your iPhone can be detected by iTunes now. You can see a pop-up window asking you to restore the device before accessing it. Please click on Restore to enable iTunes to restore your device.
Step 4: After the restoration, iPhone won't accept correct passcode problem will be fixed.

Method 3: Fix iPhone Won't Accept Corrrect Passcode via iCloud

Another way you can try to unlock your iPhone not taking passcode is erasing it with iCloud. To use iCloud, you need to have Find My iPhone feature enabled on your iPhone and ensure that it has an active network. Then, you can follow the steps in the following to unlock your iPhone:

Step 1: Navigate to the iCloud website, and then sign in with your Apple ID and password.
Step 2: After you sign in, you can see the Find iPhone icon on the screen.
Step 3: Click on the icon and select All Devices.
Step 4: Choose your iPhone from the list and click on Erase iPhone. After that, your iPhone will be erased, and you will be able to set up your iPhone.

Method 4: Fix iPhone Won't Accept Correct Passcode via iOS Built-in Feature

If you use iOS 15.2 or later on your iPhone, you can try to erase it with iOS built-in feature. You can simply conduct it by entering the wrong passcode repeatedly. However, this feature will require you to enter the Apple ID password. If you don't remember the password, you need to try other methods.

Step 1: Wake your iPhone and enter the wrong passcode repeatedly until the iPhone is disabled.
Step 2: When you see the Erase iPhone option appears, click on it.
Step 3: Enter your Apple ID passcode to confirm the erasing process and fix iPhone won't accept correct passcode.

Part 3: The Closing Words

After reading this post, you must know more about the reasons and solutions of iPhone won't accept correct passcode issue. Most of these methods have their own requirements and limitations. If you don't meet these requirements, or you want to find the easiest method, TunesKit iPhone Unlocker will be your best choice. You can simply get it downloaded and try it free by clicking on the button below.