Yes, most carriers support port-in requests. Contact support with your current provider details to start the process.
Each minute of HD voice call uses about 1MB of data. Use Wi-Fi when available to avoid mobile data charges.
Open the conversation, tap the three dots on the top right, and choose “Block Contact.” You can unblock later anytime.
Make sure notifications are enabled for both your phone and the CallMama app. Also check if “Do Not Disturb” mode is active.
Make sure you’re connected to Wi-Fi or data. Toggling airplane mode or restarting your router often fixes the issue.
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