Abstract: Provided are a dual-connectivity mode launching method, a mobile terminal, and a non-transitory computer-readable storage medium, relating to the field of Internet communications. In the present application, by querying, in preset register configuration values of all communication frequency bands stored in a mobile terminal, a first configuration value of a target primary frequency band and a second configuration value of a target secondary frequency band which correspond to a dual-connectivity mode to be launched, and voluntarily calculating, according to the first configuration value and the second configuration value, a target launching configuration value corresponding to the dual-connectivity mode to be launched, and finally configuring a control register by using the target launching configuration value, the control register can control a radio frequency circuit to activate the target primary frequency band and the target secondary frequency band.

Abstract: Disclosed are a method and apparatus for dynamically adjusting an SAR value, a mobile terminal, and a computer storage medium. The method for dynamically adjusting the SAR value is applied to the mobile terminal. The mobile terminal comprises a WiFi antenna used for connecting a WiFi network. The method comprises: monitoring the change of a cell or the change of a network type of the mobile terminal; when monitoring the change of the cell or the change of the network type of the mobile terminal, obtaining a working frequency band on which the mobile terminal currently camps; and adjusting the transmit power of the WiFi antenna according to a difference value between a pre-stored SAR value corresponding to the working frequency band and an SAR standard value.

Abstract: Disclosed are a method and apparatus for dynamically adjusting an SAR value, a mobile terminal, and a computer storage medium. The method for dynamically adjusting the SAR value is applied to the mobile terminal. The mobile terminal comprises a WiFi antenna used for connecting a WiFi network. The method comprises: monitoring the change of a cell or the change of a network type of the mobile terminal; when monitoring the change of the cell or the change of the network type of the mobile terminal, obtaining a working frequency band on which the mobile terminal currently camps; and adjusting the transmit power of the WiFi antenna according to a difference value between a pre-stored SAR value corresponding to the working frequency band and an SAR standard value.