System and methods for improving recovery from an out-of-service state by SIMs of a multi-SIM device based on user activity

Methods and devices for controlling recovery from an out-of-service state on a multi-SIM wireless device that has at least two subscription identification modules (SIMs), and that determines whether a voice call or an active data communication session was dropped upon losing service, and prioritizes service recovery on the modem stack associated with the dropped voice call or active communication session. If neither a voice or data call was dropped upon losing service on both SIMs, the multi-SIM wireless device may calculate a priority value for each of the first and second SIMs, calculate an RF resource allocation percentage for each of the first and second SIMs, and grant use of the RF resource to the modem stacks associated with the first and second SIMs based on the calculated RF resource allocation percentages. 用于控制从多SIM无线设备上的无服务状态恢复的方法和设备，该多SIM无线设备具有至少两个用户识别模块(SIM)，并且其确定在丢失服务时语音呼叫或者活动的数据通信会话是否被丢弃，以及对与所丢弃的语音呼叫或者活动的通信会话相关联的调制解调器栈上的服务恢复优先考虑。如果在丢失服务时在两个SIM上没有语音或数据呼叫被丢弃，多SIM无线设备可以计算针对第SIM和第二SIM中的每个SIM的优先级值，计