Diagnose watches the remote's tip through the camera, spots the infrared flash and names a likely cause with a confidence level.<br>On the Buttons tab, press a key 3 times to see Works, Sometimes or No signal.<br>Phone IR looks for a built-in IR blaster on this phone.
Only the current version so far — new entries appear as the app ships updates.
IR Remote Tester: Button Check is a tools app by Global Utility App Maker with 1+ downloads (about 1 estimated). +1 installs in the last 7 days. Released Oct 28, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Remote not working? Auto IR flash check, per-button test and a likely cause”
