| 摘要 |
The present invention provides a communication processing method and apparatus for an information storage card, and a mobile terminal, the information storage card being mounted in a SIM card slot. The method comprises: detecting a communication state of an information storage card, the communication state being a communication state under a first voltage provided by an SIM card slot; and when the communication state is exceptional, switching a power supply voltage of the SIM card slot from the first voltage to a preset working voltage of the information storage card. By using the technical solutions provided in the present invention, technical problems in the related art are solved that an IC card slot in a mobile terminal in an NFC-based mobile phone payment mode can provide an application of an IC mode only, so that a user can freely switch an IC card and a SIM card, thereby greatly improving user experience. |
