The invention aims to provide a peeling method without damaging a peeled off layer and to allow separation of not only a peeled off layer having a small surface area but also the entire surface of a peeled off layer having a large surface area. In an embodiment, the communication may include communicating with a destination andor communicating over a communication channel andor communicating through a network entry andor communicating using a client. The powertrain includes an engine and torque converter that is continuously connected to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The method includes transmitting the receiving program code to the RAM of the second cellular phone and then transmitting the application program code to the second flash memory of the second cellular phone. If the off-screen buffer is large enough to handle the request, the existing off-screen buffer is used to handle the request, otherwise, the existing off-screen buffer is deleted and a new off-screen buffer is created and the component identifier of the deleted off-screen buffer is associated with the new off-screen buffer.