Screen lock sound is turned on permanently

[erwu]

There was new software update few days ago, screen lock sound is turned on and even when I turn it off in settings I hear this ugly sound when I unlock my screen ....   

FIX THAT!!!!!!!!!!!!!!!!

[_alexdon_]

What sound do you hear?Does it occur if the phone is on silent?

[erwu]

It's happening only when ringtone is turned on:

http://w704.wrzuta.pl/audio/61xmjfS3QNX/sound

[_alexdon_]

Is your phone locked to a specific carrier?There is also a setting in settings-sound-screen lock sound.

[erwu]

I guess this was caused by silicon case... 😐  it wasn't fitter perfectly to volume buttons or something. Anyway, I was able to adjust volume the way I want. 

I had two anoying behaviors of phone:

1.  Sound on screen unlock

2.  Loop of  popup comment  "Unable to connect" 

[_alexdon_]

This sounds good.

[erwu]

Lol now i discovered why... .I have credit card with PayPas which I keep beetween phone and case... 😉 

[_alexdon_]

And NFC was on?