Hi there! I'm sorry to hear you're having trouble logging into your MyMTN app. Let's try to figure this out together.

First, could you let me know if you’re receiving any specific error messages when you attempt to log in? Additionally, have you tried the following steps yet?

1. Check Your Internet Connection: Ensure you're connected to a stable Wi-Fi or mobile network.
2. Restart Your Device: Sometimes, simply restarting your device can resolve temporary issues.
3. Clear App Cache: Go to Settings > Apps > MyMTN > Storage > Clear Cache. This can help if there are any corrupt files causing the problem.
4. Update the App: Make sure you have the latest version of the MyMTN app. Check the Google Play Store for any available updates.

Let me know if you've tried these or if you're still having issues! If this doesn’t help, we can explore additional steps together.