How to Fix Walmart MasterCard Login Not Working Issue in 2024

Walmart offers a Mastercard that allows customers to earn rewards and benefits when they shop at Walmart and other locations that accept Mastercard. To manage their Walmart Mastercard account online, customers can use the website

However, some customers have reported issues while logging in and accessing their accounts on this website. Although logging in to your Walmart Mastercard account on is generally easy, there may be occasional difficulties.

Walmart Mastercard login is the process of accessing your Walmart Mastercard account online to view your account balance, transaction history, and rewards information. Additionally, a Walmart Mastercard login can be used to make payments, manage your credit limit, and set up alerts.

Fix Walmart MasterCard Login not working
Fix Walmart MasterCard Login not working

How to Fix the Walmart MasterCard Login Error at or

Trouble logging in to your Walmart Mastercard account on or Make sure you’re using the right username and password. Try resetting your password using “Forgot Password.” Clear your cache and cookies. Check Walmart’s website or social media for announcements. Try using a different browser or device. If none of these work, contact Walmart Mastercard’s customer support.

How to fix the Walmart MasterCard login not working on the Android/iOS App

If you are experiencing issues while logging in to the Walmart Mastercard app on your Android or iOS device, you can try following these steps to resolve the problem:

  1. Make sure that you have the latest version of the Walmart Mastercard app installed on your device. If you are using an outdated version, it can cause compatibility issues that can affect the login process. Check the Google Play Store (Android) or App Store (iOS) for any available updates and install them.
  2. Sometimes, a simple device restart can fix temporary issues. Turn off your device, wait for a few seconds, and then turn it back on. This can help clear any glitches that might be causing the login problem.
  3. If nothing else works, you can try uninstalling the Walmart Mastercard app from your device and then reinstalling it. This can fix any installation issues that might be causing the login problem. After reinstalling, log in again and check if the issue is resolved.
  4. Ensure that your device has a strong and stable internet connection. If the connection is weak or unstable, it can cause login issues. You can try connecting to a different Wi-Fi network or turning your cellular data on and off.
  5. If the app’s stored data is causing trouble, you can try clearing it. Go to your device’s settings, find the Walmart Mastercard app in the app list, and look for options to clear the app’s cache and data. Note that this might require you to log in again, so keep your login information ready.
  6. Check the Walmart Mastercard website or the app store page for any announcements or updates related to login issues. They might provide helpful information or steps to resolve the problem.
  7. If the problem persists, it’s best to contact Walmart Mastercard’s customer support. They can provide further assistance and help troubleshoot the problem specific to your device and app.

Walmart MasterCard login not working issue fixed by Customer Support

If you’re having trouble logging in to your Walmart Mastercard account, and the previous troubleshooting steps haven’t helped, you should contact customer support for assistance. Here’s how they can help:

  1. Visit the Walmart Mastercard website or or check your card statement for the customer support contact details. They may provide a phone number, email address, or a live chat option for assistance.
  2. When you contact customer support, explain that you’re experiencing log-in issues with your Walmart Mastercard account. Provide them with specific details such as error messages, any troubleshooting steps you’ve already tried, and the device and app you’re using.
  3. The customer support team will assist you and provide guidance throughout the troubleshooting process. They may ask you to perform additional steps or provide further information to help identify and resolve the issue. Follow their instructions carefully.
  4. In order to assist you with the login issue, customer support may need to verify your identity and account ownership. Be prepared to provide personal information or answer security questions to confirm your identity.
  5. If your account is locked or suspended, customer support can help you unlock it or assist in the password reset process. They may provide temporary login credentials or guide you through the necessary steps to regain access to your account.
  6. If the initial customer support representative is unable to resolve the issue, ask for the problem to be escalated to a higher level of support. They may have additional resources or expertise to address the login problem effectively.
  7. During your conversation with customer support, ask for a reference or case number. This will help you track the progress of your issue and provide a reference point if you need to follow up later.

Walmart MasterCard login not working issue fix by Phone Support

To get in touch with Walmart Mastercard customer service, visit either or and click on the “Contact Us” link. From there, select the “Phone” option and enter your contact information. Choose the reason for your call and click on the “Submit” button. You can expect a call back from a Walmart Mastercard customer service representative within a few minutes.

Walmart MasterCard login not working issue fixed by Email Support

To contact Walmart Mastercard customer support, visit their website or check your card statement for their email address. In the subject line of the email, briefly state the issue, such as “Walmart Mastercard Login Not Working.” Provide a detailed explanation of the problem in the email body, including any error messages and troubleshooting steps you’ve taken. Include your contact information and account details as necessary.

Walmart MasterCard login not working issue fixed by Mail Support for (Offline)

Write a letter explaining your problem with the Walmart Mastercard login. Provide a clear description of the issue, including any error messages encountered and the troubleshooting steps you’ve already tried. For contact, provide your name, address, phone number, and email address linked with your Walmart Mastercard account. If applicable, mention any relevant account details, such as your card number.

  • 1940 Argentia Rd,
  • Mississauga,
  • ON L5N 1P9, Canada.

Why can’t I log in to my Walmart Mastercard account?

There could be various reasons for login issues, such as incorrect login credentials, account lockouts, technical glitches, or compatibility problems with your device or browser.

What if I still can’t log in after trying all the troubleshooting steps?

If you have tried all the steps for troubleshooting and still cannot resolve the issue, it is recommended to contact the customer support team of Walmart Mastercard for personalized assistance in navigating through the resolution process.

How long does it typically take to resolve a Walmart Mastercard login issue?

The amount of time it takes to resolve an issue can differ based on the complexity of the problem. Simple issues can be resolved quickly, while more complicated problems may require further investigation. To get an estimate on the resolution time for your specific situation, it is recommended that you contact customer support.

What should I do if I forget my Walmart Mastercard login password?

You can initiate the password reset process by clicking on the “Forgot Password” link located on the login page. Follow the on-screen instructions to reset your password and regain access to your account.

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