If you suspect any kind of physical problem with your iPhone, your first thought is to seek assistance from experts to ensure it is handled correctly. Alternatively, you can try identifying a specific issue using available application.
Clearvue is a convenient and free iPhone diagnostic app that checks various components such as the screen, camera, microphone, and others.
Upon launching the app, you will be presented with a screen containing 22 tests. By clicking the Start button, the application will automatically guide you through each test, and the results will indicate any detected errors.
Alternatively, you can select a specific test by tapping on it, which will provide you with concise instructions to follow for completing the check. Subsequently, the test will commence.
Additionally, there is a Device Info section that provides limited information, including the iPhone model and operating system version.