8/F CHINA HONG KONG TWR, 8-12 HENNESSY RD, Wan Chai, Hong Kong

I hear a busy tone immediately.

I hear a busy tone immediately.

The recipient’s line is busy or network is congested. Wait a few seconds before redialing.

Related QNAs

The app says ‘Server Timeout’ when sending messages.

This occurs if your internet connection drops mid-send. Wait a few moments and resend the message once reconnected.

Can I port my existing number to CallMama?

Yes, most carriers support port-in requests. Contact support with your current provider details to start the process.

Call button doesn’t respond.

Restart your device or reinstall the app. Frozen buttons can result from cache corruption.

I want to cancel auto-renewal.

Open Billing → Manage Plan → Auto-Renewal, then toggle it off. You’ll still have full access until your current billing cycle ends.

What are your feelings

Was this helpful?

Affordable Calls, Global Reach

Download the Callmama App Now!