Thanks for the detailed debug output! This confirms what we suspected, the message is being accepted by Twilio but it might be filtered by T-Mobile before reach

Thanks for the detailed debug output! This confirms what we suspected, the message is being accepted by Twilio but it might be filtered by T-Mobile before reaching your handset. Can you try sending "Error Detected" one more time just to confirm it's consistently filtered (not a one-time glitch)? If it fails again, then: 1. The immediate problem: "Error Detected" is likely triggering T-Mobile's spam filter. Try a more specific message like "[YourApp] Error in payment processor at 3:42 PM", generic error messages get filtered heavily. Let me know if that gets through. 2. Our misleading status: You're right - showing "delivered: true" when it just means "accepted by carrier" is confusing. We're working on: - Clearer status terminology ("accepted" vs "delivered") - Webhook integration to track actual handset delivery - Guidance on avoiding carrier filtering Again, Thank you so much for testing this out.