Phone Bluetooth test (BLE)
Enable Bluetooth and put a compatible BLE accessory in discoverable mode. Choose your device, then tap Connect. This checks a GATT connection without reading or writing device services.
Instructions
Web Bluetooth has limited browser support. This is not a headphone audio, Bluetooth Classic, range or speed test. An empty chooser or failed connection does not prove the phone radio is faulty. Browser device permissions may remain until you revoke them in site settings.
Use an up-to-date mobile browser: Chrome, Safari, Samsung Internet, Firefox or Edge. If opened inside another app, open this link in your regular browser. Feature availability varies; unsupported is not a failed test.
Your phone check report
Working results are confirmed by you. Unsupported or skipped checks are not failures. This is an observation report, not a hardware certification.