Import SMS with sim card of Iphone4?

It seems that there is a charge for activating the facetime function. IPhone 4 will send 1 messages to 00447786205094 every time a new SIM card is inserted and the FaceTime function is activated. 1 yuan (mobile). Unicom International SMS 0.8 yuan/Article. When you reinstall the operating system of your mobile phone in the future, send this message again, put the new SIM card in your mobile phone and send it again. After sending a text message, the registration is unsuccessful. You will send it until the registration is successful.