Communication method and communication device for terminal

The embodiment of the invention provides a communication method and a communication device for a terminal. According to the method, under the condition of supporting service concurrency, the dual-card capability of the terminal can be dynamically allocated, the reduction of the terminal capability corresponding to one SIM card causes the improvement of the terminal capability corresponding to the other SIM card, or the improvement of the terminal capability corresponding to one SIM card causes the reduction of the terminal capability corresponding to the other SIM card. Therefore, dual-card resources can be used to the maximum extent, and the overall performance of the multi-SIM-card terminal can be improved. 本申请实施例提供一种用于终端的通信方法及通信装置。根据该方法，在支持业务并发的情况下，终端的双卡能力可以动态分配，一个SIM卡对应的终端能力的降低引起另外一张SIM卡对应的终端能力的升高，或者，一个SIM卡对应的终端能力的升高引起另外一张SIM卡对应的终端能力的降低，从而能够最大化使用双卡资源，有助于提升多SIM卡终端的整体性能。