myCRMSIM SMS Installation & Setup
How to install and setup your myCRMSIM account
Part 1 - Integrating MyCRMSIM with Your HighLevel Account for SMS
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> ⚠️ **Note:**
If a device is being used for **myCRMSIM SMS**, it cannot be used simultaneously for **myCRMSIM RCS**. Both services cannot run on the same device at the same time.
Guide for users step-by-step in integrating their HighLevel account with MyCRMSIM for SMS messaging services.
✅ Prerequisites
- Access to your HighLevel agency or sub-account.
- You must be logged in to the main HighLevel app (not your white-label domain).
Step 1: Log In to MyCRMSIM
- You'll land on the Dashboard page.
Step 2: Connect Your HighLevel Account
2. Click **"Connect with Agency"** or **"Connect with Your Account"**.
- If reconnecting, click **"Reconnect"** instead.
3. You will be redirected to the HighLevel Marketplace App.
4. **Important:** Ensure you're logged into `app.gohighlevel.com`, not just your white-label domain.
Step 3: Authorise and Install the App
2. If you're an **agency user**:
- Select **Connect Agency**.
- Choose **Install** under all locations.
- Enable automatic installation for future locations.
3. If you're on the **$97 plan** (3 sub-accounts):
- Connect sub-accounts individually.
- Repeat this integration process for each sub-account.
Step 4: Install Conversation Providers
- These include:
- Android SMS
- iMessage
- All providers are white-labeled under **"My SMS Gateway App"** — clients will not see MyCRMSIM branding.
Step 5: Connect Sub-Accounts
2. Click **Connect Locations**.
3. Toggle **on** the sub-account(s) you wish to connect.
4. Confirm with **"Yes"**.
5. Your selected sub-account(s) will now appear as connected.
> ⚠️ Toggling a sub-account on does not change or override anything in your HighLevel account.
2. Under **Telephony Provider**, change from "LeadConnector" or "Twilio" to:
**mySMS Gateway App -SMS, WhatsApp & iMessage** – if using Android SMS or a combination of services.
3. Click **Save**.
🎉 You're Done!
- Integrated your agency/sub-account with MyCRMSIM.
- Connected your desired locations.
- Set up your custom provider.
**Next Step →** Set up your Android for sending/receiving messages.
Related Articles
- What are the phone specifications?
- Troubleshooting
- myCRMSIM Snapshot
- How to add a landline for calling
- Before you get started
- Remote Access to Android Phones
- What features do and do not work in HL?
- Error Codes
- Device Details
- Is myCRMSIM easy to set up?
- Do you have a free trial?
- Are eSims compatible?
- Can I use myCRMSIM for Cold SMS Outreach?
- Adding Multiple SIMS
