+Unable to access personal vault on android device

Question

+Unable to access personal vault on android device

Uzelmeister 0

Have tried a number of things to remedy. Personal vault works fine on my pc and laptop but on android A54 phone it does not show any vault files. It only says "Tap to add files" and then shows various identity options to scan. I did scan a couple and they did synch to my pc and laptop. But again on android phone it only asks me to tap to add, won't show the scanned file or any files in personal vault. All devices are using same wi-fi and I've tried forced stops on app, checked "time stamp" on android device compared to pc to verify they are the same. What have I overlooked?

Thanks

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2 answers

Your answer

Answer 1

Kai-H 26,135 Microsoft External Staff Moderator

Hi, The Uzelmans Uzelman's

Since the files are visible on your PCs and newly scanned items upload successfully, the files are still in the cloud. This points to the Android app keeping an incorrect Personal Vault setup or cached account session.

Besides the solutions provided by the Q&A Assist, here are some suggestions you can try:

First, open OneDrive.com in your phone’s browser and confirm the vault files appear there. Personal Vault is designed to be accessible through the web, Windows, and the mobile app.

In the OneDrive app, select your profile picture, open Settings, select the account, and sign out. Restart the phone, then sign in again with the exact same personal Microsoft account used on the PCs.

If it remains empty, open Android Settings > Apps > OneDrive > Storage, then select Clear cache and Clear data. This resets only the app’s local information, not files stored online. It is recommended that you confirm important files at OneDrive.com first.

Update OneDrive from Google Play. If already current, uninstall and reinstall it, then set up Personal Vault again. Signing out or clearing the app data has resolved this specific empty-vault behavior on Android devices.

Thank you for your patience in reading, I hope this information has been helpful to you.

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Kai-H 26,135 Reputation points Microsoft External Staff Moderator

2026-08-18T06:48:51.9533333+00:00

Hi, The Uzelmans Uzelman's

It has been a while and I am writing to see how things are going with this issue.

Have you had a chance to check the replies provided?

Any update would be appreciated.
Uzelmeister 0 Reputation points

2026-08-19T13:55:55.4666667+00:00

Well my android phone is working fine now but my android tablet still doesn't open personal vault files. I can see the regular one drive files on it. The first time I went thru your suggested steps it showed vault files. Ever since it will not which is really strange. I've repeatedly gone thru all the steps and it still asks me to add files via "tap to add", but no way will it display. Anything I'm missing?

Thanks for your patience.
Kai-H 26,135 Reputation points Microsoft External Staff Moderator

2026-08-20T06:27:52.27+00:00

Hi, Uzelmeister

Since your regular OneDrive files appear and Personal Vault works on your phone, you are probably not missing a setup step. Personal Vault is configured separately on each device, and the tablet appears to be unlocking it without loading its existing contents.

Before repeating the reinstall and cache-clearing steps again, try these checks:

On the tablet, open OneDrive in Chrome at OneDrive.com, sign in with the same Microsoft account, and unlock Personal Vault. If the files appear there, they are safe and the problem is isolated to the Android app.

In Android Settings > Apps > OneDrive > Battery, allow unrestricted background activity. Then open OneDrive, unlock the Vault, and leave the app open for several minutes. Microsoft notes that opening the app forces synchronization and that background activity may need to be enabled on some Android devices.

In OneDrive, increase Me > Settings > Personal Vault > Auto-lock/Inactivity lock temporarily. Personal Vault normally locks after three minutes on mobile, which may interrupt a delayed refresh.

Test once on a different Wi-Fi connection or a mobile hotspot to rule out filtering or a network-specific synchronization issue. Microsoft confirms that connectivity and device network settings can affect OneDrive mobile synchronization.

Also make sure you are opening Personal Vault from the Files/folder list, not searching for its contents, because Vault files intentionally do not appear in OneDrive search results.

If the browser shows the files but the tablet app still only displays “Tap to add,” I would stop resetting it repeatedly. Similar Android reports describe the Vault appearing empty even though the files remain accessible elsewhere. At that point, report it directly through the OneDrive mobile app by gently shaking the tablet and selecting the support option, including the tablet model, Android version, and OneDrive app version.
Kai-H 26,135 Reputation points Microsoft External Staff Moderator

2026-08-24T06:42:36.5166667+00:00

Hi, Uzelmeister

Is there any update from you?

If yes, please feel free to let me know.
Uzelmeister 0 Reputation points

2026-08-25T00:34:29.8433333+00:00

Thank you. It appears to be working on both devices just fine now. Thanks for your help.
Kai-H 26,135 Reputation points Microsoft External Staff Moderator

2026-08-25T06:32:39.0033333+00:00

Glad to hear that I can help.

Have a nice day!

Answer 2

What has likely been overlooked is that the Android app may not have finished syncing Personal Vault content yet, even though the rest of OneDrive is working and new scans are uploading.

Try this end-to-end path:

In the OneDrive Android app, open Personal Vault and unlock it.
Make sure any files recently added to Personal Vault are fully closed on other devices.
Wait for sync to complete before checking the Android view again. If there are larger files, this can take longer.
On Android, open profile picture/icon > Settings > Personal Vault > Auto-lock or Inactivity lock, and increase the lock duration so the vault does not relock before sync finishes.
Check again inside Personal Vault after sync completes.

Relevant behavior to keep in mind:

On mobile, Personal Vault appears in the folder list.
Personal Vault items do not appear in search results.
Personal Vault on mobile automatically locks after 3 minutes of inactivity by default, but that duration can be changed.
If the app asks to set up Personal Vault on a new Android device, that setup connects the device to the existing vault; it does not create a separate vault.

If the Android app still only shows Tap to add files after waiting for sync to finish, this matches a reported mobile app behavior where the vault may refresh improperly at first and then start working again after more time.