How to find out about hidden problems in the smartphone

TestM is an easy way to find out if your smartphone is working.

What is TestM and why?
The program includes two dozen tests that verify the correctness of the components: the screen, speakers, sensors, modules and cameras. The detected indicators are correlated with those that are considered acceptable for your device. Based on this comparison, the results presented in the form of a report are presented.

TestM can be useful in many cases: if you buy, sell a smartphone, carry it for repair or just want to be aware of its condition. A potential buyer can be offered to pass tests in the application and look at the results in a visual report. The same is worth doing on your own when you buy a smartphone.

When something stops working, the application will delete the diagnostics from the list of expenses in the service and come to the master with a specific problem. And then TestM will help to check whether your problem is really fixed.

How it works
This is not a dull benchmark, requiring time and displaying stingy information in numbers and graphs. TestM more like a series of mini-games, the passage of which incidentally reveals a malfunction in the smartphone.

The application offers two types of testing: fast and complete. The passage of the first takes about a minute and includes only three stages, during which the key points are checked: the screen, the front camera, the speakers and the microphone are working. To pass the test, you need to fill in all areas of the screen and enter the numbers you hear.