Huh? That bad ahhh??

I did updated this morning but no issue till now ..

Bro, b4 update is it ok working properly ?

Try clean wipe? Or reflash back the ROM.

Wonder if this case will easy to scratch ?

I faced this shit yesterday. And let me explain how it happened to me.

The phone was connected to my car audio system via Bluetooth. Then I made a call using viber. I can hear the other person but apparently they're having difficulties hearing me. So I decided to use the earpiece instead. Then I realised viber doesn't have that option. So I ended the call, disconnect bluetooth, and call using viber again. Now I can't hear anything.

Then I call using GSM coz I thought maybe viber has gone crazy again. Still everything was silent. I rebooted the phone, made a call again, still the same. I tried to calm myself down, then tried to make a voice message via whatsapp and it's not working. So it's like everything involving the mic doesn't work. I proceed to listen a song via Spotify. No sound. I adjust the volume where you are supposed to hear the beep but, no sound. So now I know everything involved with speaker and mic, are not working. I reboot again but to no avail.

At this point I was so full of regret for not making a nandroid backup. Before I decided to restock the phone, I felt like I should reconnect the phone to the car audio system via Bluetooth again, just coz I feel like it. To my surprise, I can listen to spotify. I tried to make a call again and it's  working normally. And so is whatsapp voice message. But I dare not to test viber at that time, hehe.

So I disconnect the bluetooth, and test everything again and all is fine  now. I was so relieved but I was not satisfied coz I don't know what caused the craziness and what solved the problem. To me it was a mere luck.

bro, how do you hard reset? u backup all ur apps with titanium first?

some of my apps got error and hang the phone sometimes with the new update, thinking about to do clean flash,

can i know ur ways doing it?

Bro, you rooted and everything?
I had that problem,  but it is somehow fixed when I flash different radios.
Check here and follow: http://forum.xda-developers.com/oneplus-on...ection-t2858734

As always, if you're rooted and custom recovery is done, everything will be straightforward.

Haters_Gonna_H8 can help diagnose since he tested all the radios.

Don't get so agitated bro, most of the regulars aren't free here today to answer.