This sounds frustrating! Here are a few things you can try to fix the issue:
Check for Gallery App Settings:
Some gallery apps have settings to automatically create duplicates during moves or copies. Look for an option like “Prevent duplication” or “Auto-backup settings” and disable it if found.
Clear App Cache:
Go to Settings > Apps > Gallery (or the specific app you’re using).
Tap Storage > Clear Cache (avoid "Clear Data" unless you're okay with resetting the app).
File Manager Check:
Use a file manager app to see if the duplicates are actually in separate folders or just virtual copies. Sometimes gallery apps show multiple paths to the same image.
Disable Syncs Temporarily:
If you're syncing with cloud services like Google Photos or other backup apps, temporary duplicates can appear. Disable sync, delete duplicates, and re-enable sync.
Uninstall/Reinstall the Gallery App:
If the issue persists, try uninstalling the gallery app (if it’s not a system app) and reinstalling it from the Play Store.
Third-Party Gallery Apps:
Switch to a different gallery app, such as Simple Gallery or Google Photos, which may handle this more efficiently.
If none of these work, let us know which Android version and gallery app you’re using for more tailored advice!