1.0ITech Overhttps://www.itechover.comMannyhttps://www.itechover.com/author/ecole/How to Fix the "Connection Problem or Invalid MMI Code" Error on Android - ITech Overrich600338<blockquote class="wp-embedded-content" data-secret="U8toLMQo22"><a href="https://www.itechover.com/2023/11/14/how-to-fix-the-connection-problem-or-invalid-mmi-code-error-on-android/">How to Fix the "Connection Problem or Invalid MMI Code" Error on Android</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.itechover.com/2023/11/14/how-to-fix-the-connection-problem-or-invalid-mmi-code-error-on-android/embed/#?secret=U8toLMQo22" width="600" height="338" title="“How to Fix the "Connection Problem or Invalid MMI Code" Error on Android” — ITech Over" data-secret="U8toLMQo22" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://www.itechover.com/wp-content/uploads/2023/11/hands-holding-samsung-galaxy-K6Ai9h.jpeg1680840MMI or Man Machine Interface codes are useful when you want to access information about your Android phone or enable or disable certain features. But why is your phone showing the “Connection Problem or Invalid MMI Code” error?