Problem: Notification Sounds and Ringtones

[Global]

Hi everyone. I have opened a topic about the sound distortion in the beginning of any sound on device. Alexdon[http://talk.sonymobile.com/t5/user/viewprofilepage/user-id/7878] helped me very much. But i have noticed something different.

I did a factory reset and a clean install the latest update. Whenever I receive a message, call, whatsapp message etc. (or something that causes a notification sound or call sound), the sound freezes a bit or some cracking or lag happens just before starting to play. I tested it both with normal boot and safe boot. Is this a hardware or software problem? I need some Sony Stuff to help here. I have read all Xperia Z1 forums and some people have this problem. And it is on my Xperia Z1 Compact. This is a suberb phone and I need some help. Can I really need to go to Sony Service? or Warranty?

And is there anyone who has this problem?

[lanni]

i have just purchased the Xperia z1 compact (21/08/14) it already has 4.4.4 on it.  I do not have any sound when i receive a message or ringtone and the camera keeps freezing.  This is a brand new phone and it not your current model so why are these bugs happening.  It is ridiculous have a phone that does not ring! and a camera that can not be used to take photos!  WHen will this be fixed and how to i make an official complaint?

[Armflow]

I have the same problem: on the new purchased phone I don't hear any notifications and incoming calls. The newest firmware has been installed and the reset to factory settings or repare thru the SONY online servise has not success...