If Swiftgram is not working properly on your device, you can follow these troubleshooting steps to resolve the issue:

1. Restart Your Device
Begin by restarting your iPhone. This can help clear temporary glitches that may be causing Swiftgram to malfunction.

2. Update Swiftgram
Ensure that you are using the latest version of Swiftgram. Open the App Store, navigate to the Updates tab, and update the app if an update is available.

3. Check Internet Connection
Verify that your iPhone is connected to the internet. Open a web browser or another app that requires an internet connection to confirm this.

4. Clear Cache and Data
Although iOS doesn’t provide a direct way to clear cache for apps, you can delete and reinstall Swiftgram to clear any accumulated data:
- Press and hold the Swiftgram app icon.
- Tap “Remove App” and then “Delete App.”
- Reinstall it from the App Store - learn more.

5. Disable Background App Refresh
Sometimes, background processes can interfere with app performance. Go to Settings > General > Background App Refresh, and toggle it off for Swiftgram.

6. Check Storage Space
Low storage can hinder app performance. Check your storage by going to Settings > General > iPhone Storage. Ensure you have adequate free space.

7. Reinstall the App
If Swiftgram still isn’t functioning, try reinstalling it:
- Delete the app as previously described.
- Re-download it from the App Store.

8. Check for iOS Updates
Ensure your iOS version is current. Go to Settings > General > Software Update. If an update is available, download and install it.

9. Contact Support
If all else fails, reach out to Swiftgram support or visit user forums for assistance.

By following these steps, you should be able to resolve the issues with Swiftgram. If the problem persists after these troubleshooting measures, it may be an issue specific to the app that needs to be addressed by the developers.