To remove the CQA test app from your Android device, follow these steps:
Go to the settings menu on your phone by clicking on the settings icon.
Once in the settings menu, navigate to the "Apps" or "Application Manager" section.
In the "Apps" section, you may need to enable the option to "Show system processes" to be able to locate the CQA test app.
Once you have found the CQA test app, select it and choose the option to "force stop" or "uninstall" the app.
Please note that some apps may require you to grant additional permissions or take other steps to fully remove them from your device. If you experience difficulty in removing the app, please consult your device's user manual or contact the device manufacturer for further assistance.