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My SMS disappears after reading it once.

My SMS disappears after reading it once.

Auto-clean may be turned on. Disable it in your app settings to keep your chat history longer.

Related QNAs

Error 30005: Unknown subscriber.

The recipient’s SIM might be inactive or disconnected. Verify their number before resending your message.

Can I send and read SMS from the web portal?

Yes. Visit app.callmama.com, log in, and open the “Messages” tab to manage all SMS conversations from your browser.

My call ends unexpectedly after a minute or two.

Battery optimization or data saver mode can interrupt ongoing VoIP calls. Add CallMama to your phone’s “Unrestricted Apps” list.

Calls disconnect after a few seconds.

Poor internet or unstable Wi-Fi often causes this. Switch to mobile data or a stronger signal and try again.

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