If you recently noticed the CQATest app on your Android smartphone, you may wonder whether it is harmful or suspicious. Many users mistake it for malware, but in reality, it is a built-in diagnostic tool created by smartphone manufacturers to check device performance.

The CQATest app is commonly found on selected Android devices, especially models from Motorola and Lenovo. It usually stays hidden in the background and only becomes visible when certain system changes or errors occur.