Does Creating a New OneDrive Personal Vault Delete Existing Files?
Question details
The user is concerned that proceeding with a Personal Vault setup prompt on a new Android phone might overwrite or delete the existing Personal Vault files tied to their Microsoft account.

- Product
- Microsoft OneDrive
- Device & OS
- Android
- Scenario
- Setting up the OneDrive app on a new Android device and encountering a prompt to create a new Personal Vault when one already exists on another device.
- Observed behavior
- The OneDrive app prompts the user to set up a new Personal Vault instead of unlocking and syncing the existing one.
Ensure your new Android phone is connected to a stable internet connection and double-check that you are signed in using the exact same Microsoft account email associated with your existing Personal Vault.
Pause Setup and Verify Account Details via OneDrive Support
Do not proceed with creating a new vault until you confirm your account details to avoid potential data overwriting or vault duplication.
If you already have a Personal Vault set up on your Microsoft account, the OneDrive app should typically prompt you to unlock it rather than create a new one. Proceeding with a new setup can cause synchronization conflicts or isolate your previous files.
To protect your data, it is crucial to halt the setup process and escalate the issue to Microsoft's dedicated OneDrive support team.
Do not tap 'Create' or continue the Personal Vault setup process on your new Android device.
Take a screenshot of the specific screen prompting you to create a new vault. This will be necessary for the support team to diagnose the sync issue.
Navigate to the 'Me' tab in the OneDrive app settings to verify the exact email address logged in matches your original Microsoft account.
Open a web browser and go to onedrive.live.com/?action=feedback. Submit a detailed ticket explaining the issue, attach your screenshot, and request account-specific assistance.

Secure Document Management with WPS Office
While resolving your OneDrive Personal Vault synchronization issues, consider using WPS Office as a free, lightweight, and highly compatible alternative to Microsoft Office. It offers a familiar UI, seamless migration, and built-in cloud support to keep your files secure and accessible.
- 1. Download the software: Visit the official WPS Office website to download and install the free suite on your mobile or desktop device.
- 2. Sign in for cloud access: Open WPS Office and sign in to activate 1GB of free cloud storage space.
- 3. Protect your documents: Use the built-in Document Encryption tool to password-protect your sensitive files before saving them to the cloud.

Frequently Asked Questions
Why is OneDrive asking me to set up Personal Vault again on a new phone?
This usually occurs if the app on your new device hasn't fully synced your account data yet, the app cache is corrupted, or if you are logged into a slightly different Microsoft account alias.
Can I access my Personal Vault on multiple devices simultaneously?
Yes, as long as you are signed in with the same Microsoft account, your Personal Vault and its synced contents should be fully accessible across all your authorized devices.
What happens if I accidentally create a new Personal Vault?
Depending on the synchronization status, it might create an isolated local vault on that specific device or create a conflict with your cloud vault. It is highly recommended to contact Microsoft Support for recovery if this happens.
How do I safely back up files from my Personal Vault?
To back up files, you must unlock the Personal Vault on a device where it is currently working properly, copy the files out of the vault, and save them to another secure local folder or external drive.




