How to Fix OneDrive Not Backing Up WhatsApp Images on Samsung Dual Messenger
Question details
Users need to restore OneDrive image backup functionality for their primary WhatsApp account when using two WhatsApp numbers on a Samsung phone.

- Product
- OneDrive
- Device & OS
- Android (Samsung)
- Scenario
- Attempting to sync WhatsApp media to OneDrive while running two WhatsApp accounts via Samsung Dual Messenger.
- Observed behavior
- OneDrive stops syncing images from the primary WhatsApp application because the Dual Messenger feature isolates storage folders, preventing standard cloud backup access.
Ensure you have the latest version of WhatsApp installed from the Google Play Store, as the built-in multiple accounts feature requires a recent update. Back up your existing chats from the cloned app before making any changes.
Disable Samsung Dual Messenger and Use WhatsApp Built-in Multiple Accounts
Samsung Dual Messenger places cloned app data in an isolated folder that OneDrive cannot access. Using WhatsApp's native multi-account feature stores all media in standard directories that OneDrive can back up.
By switching to WhatsApp's official multiple accounts feature, both of your phone numbers will store their media in standard Android directories. This allows your Samsung Gallery and OneDrive to properly detect and sync your images.
Open your cloned WhatsApp application, navigate to Settings > Chats > Chat Backup, and back up your conversations and media to Google Drive.
Go to your Samsung device Settings, tap on 'Advanced features', select 'Dual Messenger', and toggle off the switch next to WhatsApp. Confirm the removal of the cloned app.
Open your primary WhatsApp application, tap the three-dot menu icon in the top right, go to Settings > Account > Add account, and follow the on-screen instructions to register your second number.
Open the OneDrive app, tap 'Me' > Settings > Camera backup > 'Back up device folders'. Locate and toggle on the switch for 'WhatsApp Images' and 'WhatsApp Video'.

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Frequently Asked Questions
Why does Samsung Dual Messenger stop OneDrive from backing up WhatsApp images?
Samsung's Dual Messenger creates a separate, secure storage directory for cloned applications. Third-party cloud storage apps like OneDrive, and sometimes even the default device Gallery, do not have the required system permissions to access these isolated folders.
Will I lose my WhatsApp messages when I turn off Dual Messenger?
Disabling Dual Messenger will delete the cloned application's local data. To prevent data loss, you must perform a cloud backup (e.g., to Google Drive) within the cloned WhatsApp application before you turn off the Dual Messenger feature in your device settings.
Can I use OneDrive camera backup for multiple WhatsApp accounts?
Yes. If you use WhatsApp's native 'Add account' feature instead of device-level cloning tools, media from both accounts is stored in accessible Android directories. You can then select these folders in OneDrive's 'Back up device folders' settings.




