Every sound is coming from speaker even when headphone is plugged in. It was solved later when I dirty flashed crDroid over another GSI. Moreover system is not recognising the exact height of cutout in my case and status bar is falling short in he...
Check if battery is working, other wise it may be a dead phone. Bricked i guess.
Thanks mate! I checked the battery and it's dead. Replaced it and now phone is working fine. Thanks again.