Hi there! I see you're having trouble with the Katasymbol app on your iPhone. Could you please share a bit more about what exactly isn't working? For example, are you having trouble opening the app, connecting it to your label printer, printing labels, or something else?

Once I have a bit more detail, I can guide you step-by-step. Meanwhile, here are some general starting points you can try on your iPhone (iOS 18.6.2):

1. Restart your iPhone - This can resolve many temporary glitches.
2. Check that your Bluetooth is turned on in Settings since Katasymbol printers usually connect via Bluetooth.
3. Ensure the label printer is turned on and in pairing mode.
4. Open the Katasymbol app and try to connect to the printer again.
5. Check if your app is updated to the latest version via the App Store.

If you tried these already, let me know which steps you’ve done, and if there are any error messages or unusual behavior you notice. That way, I can help you dive deeper or try more advanced troubleshooting.

not working