A Microsoft file hosting and synchronization service.
Hello A C
I can see that you are having trouble with backing up your sd card in OneDrive
Based on what you described, this usually means the OneDrive Android app is not completing the photo backup, even though Back up now briefly starts.
Camera backup on Android depends on the correct backup account, app permissions, available storage, and the app being allowed to keep running.
Here are what you can try on OneDrive app to see if it can fix the issue:
- Go to Profile > Settings > Camera backup and confirm the Camera backup account is the correct Microsoft account, since camera backup only works to one account at a time.
- In the same menu, check that Back up over Wi‑Fi and mobile network is enabled if needed, and that Backup only when charging is turned off unless you want uploads to run only while plugged in
- Keep the OneDrive app open for a while and avoid swiping it away from recent apps, because backup may not continue if the app is closed
- Check that OneDrive still has permission to access all photos and videos and that your OneDrive storage is not full, because either of these can prevent new uploads.
- Under Camera backup > Back up device folders, make sure the Camera folder is still selected for backup.
As a workaround, you can manually upload the missing photos from the SD card in the OneDrive Android app by using Add > Upload.
I hope this information can get the missing photos backed up again soon
Feel free reply back to this post and update me on your situation, I'll be happy to help.