Apple Verification Code Not Working? Fixes for iOS 26/18/17

Hey, can anyone help me? When I tried to log into my Apple Account account, my Apple Account account asked me to enter the verification code. However, after entering the verification code, it says Apple Account verification code not working. How can I fix it?

Getting stuck on the "Verification Code" screen is a common roadblock when signing into a new device or changing security settings. Whether the code isn't sending to your phone or the digits you enter are being rejected as "invalid," this issue usually stems from server delays, network glitches, or sync errors within your Apple Account. If you are now encountering Apple Account verification code not working on your iPhone, this post will help you with several effective solutions.

Why Is Apple Account Verification Code Not Working?

To troubleshoot the Apple Account verification code not working problem on iPhone, checking the reasons below should be the first thing you need to do.

• 1. Poor network connection - The poor network connection will lead to a faulty connection while verifying the Apple Account verification code. Check the network connection and Cellular data connection to get rid of this problem.
• 2. Software bug - If there is a bug on your iPhone, you may face various iOS bugs like this Apple verification code not working. Try to update to the latest iOS version to fix this problem.
• 3. The Apple server is down - Sometimes the Apple server may break down and all users will not be able to log into the Apple Account normally.

Top 9 Solutions to Fix Apple Verification Code Not Working

Whether the 6-digit code is not appearing at all or is being rejected as "invalid," the following 9 solutions will help you troubleshoot the issue and regain access to your Apple Account.

Solution 1. Generate an Offline Verification Code (iOS 17 or Earlier)

If you aren't receiving an SMS or a pop-up, you can actually generate a code manually from a device that is already signed into your Apple Account. This works even if that device is currently offline. This feature is only available on iOS 17 or ealier iOS version.

For iPhone/iPad:

• Step 1. Open the Settings app on your iPhone. Then, tap on your Apple Account profile.
• Step 2. Select the Passcode & Security options and then hit on the Get Verification Code option.
• 

For Mac (macOS Ventura or Ealier):

• Step 1. Open the System Preferences option on your Mac and select the Apple Account option.
• Step 2. Hit on the Password & Security option.
• Step 3. Click on the Get Verification Code to receive a new Apple verification code.
• 

Solution 2. Receive Apple Account Verification Code from Text or Phone Call

You can request the Apple Account verification code from a text or phone number again if you can receive it from network connection normally. In most situations, using this feature can solve this problem at once. Follow the below steps to solve it.

• Step 1. Open Settings and try to sign in to your Apple Account. Then, tap on the Didn't Get a Code option.
• Step 2. Select the option to receive the code on your trusted number.
• Step 3. You'll receive the code via text message or phone call within a few seconds.
• Step 4. Enter the verification code to log into your Apple Account.
• 

Solution 3. Check and Reset Date & Time Settings

Apple's security protocol relies on "Time-based One-Time Passwords" (TOTP). If your iPhone is set to the wrong time zone, the code generated by the server will not match the window expected by your device.

• Step 1. Go to Settings and select General.
• Step 2. Tap on Date & Time.
• Step 3. Toggle the Set Automatically switch to OFF, wait five seconds, and then toggle it back to ON to force a sync with global atomic clocks.
• 

Solution 4. Check Apple System Status

Apple's verification code system relies on its cloud services, including Apple Account, iCloud account & sign in, and iMesssage/FaceTime (for code delivery to trusted devices). If any of there services are experiencing an outage or disruption, you device may not receive the verification code or unable to verify your code.

• Step 1. Open a browser and visit: Apple System Status.
• Step 2. Look for the following services on the list: Apple Account; iCloud Account & Sign In; iMessage; FaceTime.
• Step 3. Check the status icon next to each:
  🟢 Green dot = Working normally
  🟡 Yellow diamond or ⚠️ icon = Ongoing issue or outage.
• 

If any of these show a problem, Apple's servers may be temporarily unable to send or verify your code.

Solution 5. Update the Operating System

Updating your iPhone, iPad, or Mac operating system can directly solve the problem of Apple verification code not working, especially when the issue is caused by outdated software, bugs, or compatibility problems. If your device is running an outdated or buggy version of the OS, you may experience Apple verification code not working.

• Step 1. Go to Settings > General > Software Update.
• Step 2. If an update is available, tap Update Now.
• Step 3. Enter you passcode and follow the on-scree instructions.
• 

After update, try logging in again and request a new verification code.

Solution 6. Verify the Trusted Phone Number

Verifying your trusted phone number is one of the most important steps to fix the Apple verification code not working issue. If the number on file is incorrect, outdated, or unverified, Apple can't send you the code—especially if you're relying on SMS for two-factor authentication (2FA).

• Step 1. Go to Settings > [your name] > Sign-In & Security.
• Step 2. Tap Two-Factor Authentication.
• Step 3. Look for Trusted Phone Numbers.
• Step 4. Confirm that your current phone number is correct, marked as verified, and has access to receiver SMS or calls.
• Step 5. If not, tap Edit > Add a Trusted Phone Number:

• Choose your country code and enter your number;
• Select Text Message or Phone Call as your verification method;
• Enter the 6-digit code sent to your number.

Solution 7. Sign Out and In of Apple Account

Signing out of your Apple Account and back in again is a proven method to fix Apple verification code not working issues. This process refreshes your device's connection to Apple's servers, clears temporary authentication glitches, and helps resync trusted devices and phone numbers.

Before you begin sign out and back in on iPhone, you should make sure you know your Apple Account and password, back up your device if needed (iCloud or iTunes), and ensure you are connected to a stable internet network.

• Step 1. Go to Settings > [your name] (top of screen).
• Step 2. Scroll down and tap Sign Out.
• Step 3. Follow the on-screen instructions to complte the process. Enter your Apple Account password to turn off the Find My feature on your iPhone.
• 
• Step 4. Go back to Settings and tap Sign in on your iPhone to sign in to your iPhone again.

Solution 8. Turn Off VPN

When the VPN interferes with your device's connection to Apple's authentication servers, turning off a VPN (Virtual Private Network) can directly help solve the issue of Apple verification code not working.

• Step 1. Go to Settings > General > VPN & Device Management.
• Step 2. Toggle the VPN off.
• 

Solution 9. Reset Network Settings

If the Apple verification code not working problem is due to a faulty network connection, resetting the network settings on iPhone is an effective solution to fix various network problems. Here is the how-to.

• Step 1. Open Settings on your iPhone.
• Step 2. Tap on the General option and scroll down to the Transfer or Reset iPhone option.
• Step 3. Tap on the Reset Network Settings option.
• 

Bonus Tip: How to Unlock Apple Account Without Apple Account Verification Code

While encountering Apple Account problems like Apple Verification code not working, forgot Apple Account passcode, Apple Account password not working, etc., taking the assistance of a professional iOS unlocking program is the best solution for you. TunesKit iPhone Unlocker is a well-established iOS unlocking program that has millions of users.

Besides, it has various iOS unlocking features that can help users unlock Apple Account, bypass Screen Time, remove MDM restrictions, and unlock iOS screen. With the concise and user-friendly interface, users can use this program to solve any problems with several simple clicks.

Now, let's see how to fix Apple Account verification code not working problem by using TunesKit iPhone Unlocker.

Step 1Connect iPhone to Computer

Download and install TunesKit iPhone Unlocker on computer. Then, click on the Unlock Apple ID option and then hit on the Start button.

Step 2Dual Confirmation

Before unlocking the Apple Account without verifications code, please check if the Find My iPhone feature is disabled.

Find My is Disabled: All iOS versions are supported, and your data remains completely intact during the removal.

Find My is Enabled: This is only supported on iOS 11.4 or later. You must also have a screen lock passcode and two-factor authentication (2FA) enabled. Earlier versions are not supported.

Step 3Download Firmware Package

In this phase, TunesKit iPhone Unlocker will download the firmware package to unlock your iPhone without verification code. Ensure that all the onscreen information is correct, and then click on the Download button.

Step 4Unlock Apple Account

After downloading the firmware package, click the Unlock button. TunesKit iPhone Unlocker will start to remove the Apple Account from your iPhone. You will not lose any data and content after removing Apple Account from your iPhone.

FAQs About Apple Verification Code

The Bottom Line

If you are now facing the Apple Account verification code not working problem, you can try using the above 9 solutions to get rid of this problem with ease. TunesKit iPhone Unlocker is the best choice to solve iOS unlocking problems with several simple clicks. If you are still having other questions, please feel free to leave us a comment below.