Method and device for maintaining terminal mode

The invention relates to the technical field of smart phones, and provides a method and a device for maintaining a terminal mode. The method comprises the following steps: monitoring running states of one or more pieces of terminal equipment and/or operation instructions specific to the one or more piece of terminal equipment by a smart phone, and confirming that the running states of the one or more pieces of terminal equipment and/or the operation instructions specific to the one or more pieces of terminal equipment satisfy a second mode in a preset mode strategy; and switching a first mode in which the mobile phone runs at present, and running the second mode. In the method, the smart phone acquires corresponding running states by monitoring one or more pieces of terminal equipment in a wireless network, and finds a switchable mode satisfying a current running state by matching the acquired running states with the preset mode strategy in order to finish switching of corresponding modes. Compared with a met