A Microsoft file hosting and synchronization service.
For a personal OneDrive account, the remaining supported recovery options are limited to these steps:
- Search on the OneDrive website first. Sign in at https://www.onedrive.com and use Search everything. Search by more than filename: try dates, places, tags, or terms like file types.
- Check that the correct Microsoft account is signed in. If another account was ever used on the phone or PC, sign out and sign in again with that account. Older photos may have been saved to a different personal, work, or school OneDrive.
- Check the OneDrive Recycle bin on the web. For personal accounts, deleted files or folders can be restored within the last 30 days.
- Check local device storage if any device still exists that may have synced the files. Use File Explorer, Finder, or the mobile Files app, and also check the computer Recycle Bin or Trash.
- If a Microsoft 365 subscription is available on the account, Restore your OneDrive can roll back the entire OneDrive to a point in the last 30 days. Any files created after the restore point are moved to the OneDrive Recycle Bin.
Important limits:
- Personal account files deleted more than 30 days ago cannot be restored from the OneDrive recycle bin.
- If the missing photos are not found by search, are not in the recycle bin, and are older than the 30-day restore window, no additional account-level recovery option is documented.
- Support agents are not allowed to access personal OneDrive files and cannot provide more help than the published guidance.
Given the 2016–2017 timeframe and the checks already completed, the only supported next steps are to keep trying different filename spellings, descriptions, dates, and account sign-ins on the OneDrive website.