Hello! I'm here to help you with your myMTN NG app issue. Could you please provide a little more detail about what's happening? For example, are you having trouble logging in, is the app not opening at all, or are you facing error messages? Any specific information will help me assist you better!

Not opening at all

Thank you for providing more details. Let's try some troubleshooting steps to see if we can get your myMTN NG app to open again.

1. Restart Your Device: Sometimes, a simple restart can resolve issues. Please turn off your device and turn it back on, then try opening the app again.

2. Clear Cache and Data:
- Go to Settings on your Android device.
- Tap on Apps or Application Manager.
- Scroll to find myMTN NG and select it.
- Tap on Storage.
- Click on Clear Cache and then Clear Data. This will reset the app without deleting any of your account information.

3. Check for Updates:
- Open the Google Play Store.
- Search for myMTN NG.
- If there’s an update available, please install it. An out-of-date app can sometimes cause issues.

4. Reinstall the App:
- If the app still doesn’t open after trying the above steps, you can uninstall and then reinstall it:
- Go to Google Play Store.
- Find myMTN NG, and select Uninstall.
- After it’s uninstalled, search for it again in the Play Store and install it.

5. Check for System Updates: Sometimes your Android version may need updating for certain apps to function properly.
- Go to Settings > System > About Phone > System Updates and check if there's a new update available.

Please try these steps and let me know if your app opens afterward! If it's still not working, we can look further into other possibilities.