x10 mini update

Hi I have a sony ericsson xperia x10mini but I have trying update android firmware never do it. Appear a message like this your software have the latest update I need help I have firmware 1.6 I wait a very sun reply thanks. If anyone undertand my message excuse me I don't. Know the language exacty thans. :) :thumbsup:

I thing your OS is corrupted, You go Sony service center and watch any specialty person. :whee:

So,how does it work now?

I trashed my x10 mini after i using it for 4 moths I couldn't answered any phone. Unlocking slider stopped to work