Here’s What You Need to Know

Getting a new phone is always exciting—until you try to sign into your accounts and realize that your multi-factor authentication (MFA) settings are still tied to your old device. It’s a common problem that can lead to frustrating lockouts, particularly if you haven’t planned ahead. Let’s explore what happens to your MFA settings when you switch phones, why it’s crucial to prepare in advance, and how to seamlessly transfer your MFA apps on both iOS and Android devices.

The Problem: Your MFA Is Still Bound to Your Old Phone

Multi-factor authentication is a security measure that adds an extra layer of protection to your online accounts by requiring not just a password, but also a secondary code usually sent to or generated by your smartphone. However, when you upgrade to a new phone, those MFA codes are often still linked to your old device. Without access to the codes on your old phone, you may find yourself locked out of your accounts.

This situation can be especially problematic if your accounts are secured with apps like Google Authenticator, Microsoft Authenticator, or Duo Mobile, which generate time-sensitive codes. If you can’t access these apps, you might not be able to complete the login process, leaving you stuck and frustrated.

The Importance of Planning Ahead

Before you switch to a new phone, it’s essential to plan ahead for your MFA settings. Failing to do so can result in significant downtime, especially if your accounts are critical for work or personal use. Fortunately, with a little preparation, you can avoid the hassle and ensure a smooth transition to your new device.

Key steps to consider before switching phones:

• Back-Up Your MFA App Data: Some MFA apps allow you to back up your settings to the cloud, which can be easily restored on your new phone. For example, Google Authenticator now offers an option to transfer accounts between devices.
• Update Your Phone Number: If you use SMS-based MFA, make sure that your accounts are updated with your new phone number. This step is crucial if your old number will no longer be active.

How to Transfer MFA Settings to Your New Phone

Here’s how to transfer your MFA settings for iOS and Android devices

FOR IOS USERS:

• Google Authenticator:
  • Open Google Authenticator on your old iPhone.
  • Tap on the three dots (more options) in the upper right corner.
  • Select “Transfer accounts” and then “Export accounts.”
  • On your new iPhone, download Google Authenticator, tap “Import accounts,” and scan the QR code displayed on your old phone.
• Microsoft Authenticator:
  • Open Microsoft Authenticator on your old iPhone.
  • Go to “Settings” and enable “Cloud Backup” under the Backup section.
  • Install the Microsoft Authenticator app on your new iPhone and sign in with the same Microsoft account to restore your settings.
• Duo Mobile:
  • Open Duo Mobile on your old iPhone.
  • Enable “Duo Restore” by linking your account to an iCloud backup.
  • Install Duo Mobile on your new iPhone and sign in with the same Apple ID to restore your accounts.

FOR ANDROID USERS:

• Google Authenticator:
  • Open Google Authenticator on your old Android phone.
  • Tap the three dots (more options) in the upper right corner and choose “Transfer accounts.”
  • Select “Export accounts” and scan the QR code with your new Android device.
• Microsoft Authenticator:
  • Open Microsoft Authenticator on your old Android phone.
  • Enable “Cloud Backup” in the settings menu.
  • Download the Microsoft Authenticator app on your new Android phone, sign in with your Microsoft account, and restore your settings.
• Duo Mobile:
  • Open Duo Mobile on your old Android phone.
  • Link your account to a Google Drive backup in the app settings.
  • On your new Android phone, install Duo Mobile and sign in with the same Google account to restore your MFA settings.

Avoiding the MFA Lockout

Switching to a new phone doesn’t have to mean losing access to your accounts. By planning ahead and following the steps above, you can ensure that your multi-factor authentication settings transfer smoothly to your new device. Don’t wait until you’re locked out—take action before making the switch and enjoy your new phone without the stress.

If you need additional help with your MFA setup, Braver Technology is here to assist. Contact us for expert guidance and support to keep your technology—and your business—running smoothly.

Braver Technology Solutions | WeMakeITWork@BraverTechnology.com
Boston: 617.315.8515 | Taunton: 508.824.2260 | Providence: 401.484.7900