You will get A2P 10DLC & Twilio SMS | Fix Rejections & Restore Message Delivery
Project details
If your SMS messages are not sending, getting blocked, or your A2P 10DLC campaign has been rejected, your entire communication system is affected.
I specialize in diagnosing and fixing SMS delivery issues across Twilio and A2P 10DLC systems, restoring message delivery and resolving compliance-related failures.
This is not a basic setup service. This is a deep troubleshooting and recovery service for broken SMS systems.
I specialize in diagnosing and fixing SMS delivery issues across Twilio and A2P 10DLC systems, restoring message delivery and resolving compliance-related failures.
This is not a basic setup service. This is a deep troubleshooting and recovery service for broken SMS systems.
What's included
| Service Tiers |
Starter
$150
|
Standard
$250
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 10 days |
Number of Revisions | 0 | 3 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Frequently asked questions
About Happiness
Twilio A2P 10DLC, SMS & Automation Expert
Akure, Nigeria - 5:54 am local time
🚨 Problems I Help Fix:
• A2P 10DLC campaign rejected without clear reason
• SMS marked as “sent” but not delivered
• Twilio numbers blocked or restricted
• GoHighLevel SMS not triggering or failing silently
• Campaign stuck in pending or under review
• Low message delivery rates due to compliance issues
• Opt-in flow not meeting carrier requirements
• Message content getting filtered or flagged
What I Actually Do (Not Just “Setup”):
I go into your system and identify why things are failing.
That includes:
• Reviewing your A2P campaign (brand + use-case)
• Checking opt-in/consent flow (this is where most people fail)
• Analyzing message content for compliance risks
• Fixing Twilio or GoHighLevel configuration issues
• Restructuring submissions for approval success
🧩 Real Scenario I’ve Worked On:
A client experienced a situation where their SMS messages were not being delivered after submitting their A2P campaign.
After reviewing the setup, I identified that the campaign was rejected due to unclear use case description and non-compliant opt in structure.
I restructured the campaign details, clarified the messaging purpose, and aligned the opt in process with compliance requirements.
After resubmission, the campaign was approved and messaging functionality was restored successfully.
⚙️ Tools I Work With:
• Twilio (SMS, A2P 10DLC)
• GoHighLevel (CRM + messaging)
• Make (Integromat)
• n8n (workflow automation)
🎯 What You Get:
✔ Clear identification of the issue
✔ Fix for the root cause (not guesswork)
✔ Proper A2P registration or correction
✔ Restored SMS functionality
✔ Better chances of approval going forward
If your SMS is not working, getting rejected, or behaving inconsistently, there’s always a reason and it can be fixed.
📩 Send me the issue you’re facing (error, rejection message, or setup), and I’ll help you figure it out.
Steps for completing your project
After purchasing the project, send requirements so Happiness can start the project.
Delivery time starts when Happiness receives requirements from you.
Happiness works on your project following the steps below.
Revisions may occur after the delivery date.
System Audit
I analyze your Twilio setup, A2P registration, and SMS workflow.
Problem Identification
I identify exactly why SMS is failing (rejection, compliance, routing, or configuration issues).