Hello. This morning my 2-yr old was touching my iphone and when I took it away, it says LOCKED SIM and wants me to enter a pin !!! I tried twice and failed. I have only one last attempt left it says..I don't know what happens then and don't want to find out --; Is it possible for her to have set the pin for the SIM card?? Because then I have NO idea what numbers she could have pressed. But I had my phone locked all the time so she couldn't have gotten through my phone passcode. So I don't know how she could have set the SIM pin... So now, nobody can get through to me because my phone is not getting any calls. I am able to access evertyhing else - mail, internet, contacts... So how can I unlock the sim card?? I am in Taiwan right now so I have language barrier with the support group here...PLEASE HELP !!!!