Headset and screen aren't working properly (+ warranty)

[geroy10]

Hi, I have a Xperia S and would like to ask a couple of questions:

- I have two problems with the phone, the headset is not working properly, makes noise. And the other problem is that sometimes the screen is somewhat yellowish. What should I do?- How do I know when the warranty expires?

- The places listed as support in my city (Bahia Blanca, Argentina) for SONY, make the Xperia S service? The sites listed on page are:

                  ALTEC ELECTRONICA (AP) - Juan Molina 599 (esq. Tucuman)

                  HERTZ SILICON TV - O 'Higgins 633

- Finally, do yo know when the Xperia S comes to Argentina?

Thank you

Gerardo E. Roth

[Johan]

I suggest that you get this issues fixed at an repair center. For more information contact your local support team. They can also answer availability questions for their market.

http://www.sonymobile.com/global-en/support/contact-us/contact-info/