A free app for Android, by Hitek Nova JSC.

You will find many useful functions in this app, such as system information, network, and camera.

In addition, this app also includes diagnostic tools to check the hardware components of the device. It can check the battery, memory, CPU, and more.

You will find the Diagnostic Test in this app to check the hardware and software of the device.

It makes it easier for people to trade in their old mobile devices and gives them a second chance.

This is available on Google Play Store.