Last night while checking out features on my Xperia X10, I did something wrong and now in trouble. My phone language is unknown now and I have no ideas how do I get back to English. I read the user manual, but can't do anything because I can't understand the current phone language. Can anyone help me to get back English language on my phone? My phone is pretty new so I don't want to do any experiments? Any help will be greatly appreciated.