Devices that lost Wi-Fi functionality after flashing a custom kernel, GSI, or certain AOSP ROMs (e.g., Nothing Phone 1/2, Nothing OS ports).
| Symptom | Probability of Fix | | :--- | :--- | | WiFi toggle is greyed out in Settings | High | | dmesg logs show firmware load failed | Very High | | MAC address shows 02:00:00:00:00:00 | High | | WiFi works but Bluetooth audio stutters | Medium | | Random disconnects every 2-5 minutes | Medium | | wlcore: ERROR firmware boot failed in logcat | Very High |