Hi there! I see you're having trouble sending messages and getting a "retry" message instead. Let's work through this issue together.

1. Check Your Internet Connection: Ensure that your device is connected to the internet, whether through Wi-Fi or mobile data. You can try opening a webpage to verify your connection.

2. Verify Credit and Subscription: If you’re using a messaging app like 2nd Line, make sure that your account has enough credit for sending messages. You can check your subscription status in the app.

3. Recipient's Contact Information: It’s a good idea to verify that the recipient's number is correct, including the country code if it’s an international number.

4. Clear App Cache: Sometimes, clearing the cache for your messaging app can help. You can do this by going to Settings > Apps > (your messaging app) > Storage > Clear Cache.

5. Check App Permissions: Go to Settings > Apps > (your messaging app) > Permissions and ensure that all necessary permissions, especially for sending SMS, are enabled.

6. Restart Your Device: Although you may have tried this, it's a simple step that can often resolve many issues.

If you've tried all of these steps and the problem persists, we may need to look into more specific troubleshooting or contact support. You can also check out some additional resources for troubleshooting text message issues here.

Let me know how it goes or if you have any questions along the way! Are you satisfied with the solution I provided?