Abstract: The present disclosure provides a method and apparatus for network data restoration and a mobile terminal. The method includes: obtaining, in response to detecting that an area where the mobile terminal is located changes, a predetermined carrier combination priority, where the carrier combination priority is a priority order of a plurality of candidate carrier combinations supported by the mobile terminal, at least some of the plurality of candidate carrier combinations having different rates for network access; determining a target carrier combination based on the carrier combination priority; and accessing, based on the target carrier combination, a network corresponding to the area where the mobile terminal is located, to restore network data.

Abstract: Provided are a frame rate adjusting method and apparatus for a display screen, a terminal, and a storage medium. The method includes: obtaining (S110), in response to detecting a swiping operation, a screen scrolling speed; in response to the screen scrolling speed satisfying a predetermined frame-rate-adjustment condition, obtaining (S120) a current frame rate of a screen, a predetermined target frame rate, and a screen scrolling time length corresponding to the swiping operation; determining a current frame period based on the current frame rate, and determining a target frame period based on the predetermined target frame rate (S130); determining (S140) a frame period change based on the current frame period, the target frame period, and the screen scrolling time length; and adjusting (S150) the current frame rate of the screen based on the frame period change during a screen scrolling period.

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: A method and apparatus for back-connecting a Bluetooth device, a terminal, and a computer-readable storage medium are disclosed. The method comprises: when a back-connection completion signal of a Bluetooth device is detected, confirming whether the Bluetooth device is a Bluetooth back-connection delay device; when it is determined that the Bluetooth device is the Bluetooth back-connection delay device, starting to count from the time when the back-connection completion signal was detected; and when a preset time has passed since the start of the time when the back-connection completion signal was detected, initiating a media audio protocol back-connection request, wherein the preset time is less than a standard back-connection interval time.

Abstract: A self-tuning method can be applied to a self-tuning system and a mobile terminal. In the method, an actual performance index value of the self-tuning system in a current use environment is acquired; when it is determined that a difference between the actual performance index value and a preset performance index value in a current use environment is greater than a preset value, the self-tuning system is controlled to perform tuning until the self-tuning system finishes the tuning of all states thereof, so as to obtain a reflection signal corresponding to each of the states; each reflected signal is compared with a radio frequency signal received by the self-tuning system respectively, so as to obtain a comparison result; and a tuning parameter, within a first preset range, corresponding to the comparison result is determined as the tuning parameter of the self-tuning system in the current use environment.

Abstract: A method for network search includes: an equivalent frequency point of a stored frequency point is acquired, the stored frequency point includes a frequency point of a registered network; and a mobile network is searched for according to the equivalent frequency point, to determine a mobile network to be registered.

Abstract: A rotatable and retractible camera includes a camera assembly and a driving assembly. The driving assembly includes a driving member, a transmission member, an executing member, a limiting member and a locking member. The camera assembly is arranged on the executing member. The executing member and the limiting member cooperate with each other to form a non-rotatable sliding cooperation section and a rotatable cooperation section. When the executing member and the limiting member cooperate with each other through the non-rotatable sliding cooperation section, the driving member drives the executing member to perform the reciprocating rectilinear movement through the transmission member. When the executing member and the limiting member cooperate with each other through the rotatable cooperation section, the locking member locks a relative rotation of the transmission member and the executing member, so that the driving member drives the camera assembly into rotation.

Abstract: A speaker structure comprises a main speaker, an auxiliary speaker, a first driving mechanism, and a second driving mechanism. The auxiliary speaker is connected to the main speaker and displaceable relative to the main speaker. The first drive mechanism is configured to drive the main speaker to reciprocate in a first direction, and the second driving mechanism is configured to drive the auxiliary speaker to reciprocate in a second direction relative to the main speaker. The first driving mechanism is arranged in the main speaker, and the second driving mechanism is arranged in the main speaker. An output end of the second driving mechanism extends out of the main speaker and connected to the auxiliary speaker.

Abstract: A flat display device and a sound box extending and retracting structure thereof are disclosed. The sound box extending and retracting structure includes: a guide rail system, provided on a body of a flat display device, the guide rail system including a first drive guide rail and a second drive guide rail connected to each other, and the guiding directions of the first and second drive guide rails being provided at an angle; and a trolley system having a travelling track constrained by the guide rail system, the trolley system including a trolley support, a sound box connecting support fixedly connected to the trolley support, a drive motor mounted on the trolley support, and a drive wheel driven to rotate by an output end of the drive motor, the drive wheel driving the trolley support to travel along the path defined by the first and second drive guide rails.

Abstract: The disclosure relates to a network handover method, a computer device, and a storage medium. The method comprises: when a ping-pong handover is detected, recording the number of ping-pong handovers; when the number of ping-pong handovers reaches a pre-set number of times, acquiring an optimized reporting parameter; measuring the signal strength of the current camping cell and a neighbor cell to obtain measurement results; and based on the measurement results and the optimized reporting parameter, determining whether an A3 event is reported. By the method, when the number of ping-pong handovers of a terminal reaches the pre-set number of times, whether the A3 event is reported is determined according to the optimized reporting parameter and the measurement results.

Abstract: A SIM card registration method and apparatus, a computer device, and a storage medium are provided. The method includes: receiving a SIM card registration request, and acquiring a SIM card type corresponding to the SIM card registration request; receiving a feedback information returned according to the SIM card registration request; and responding to the feedback information according to the SIM card type when the feedback information carries preset information.

Abstract: Disclosed are a method and an apparatus for game interference processing and a mobile terminal. The method includes: determining whether a SIM card in the mobile terminal is registered in an IMS network when the mobile terminal is in a game mode; sending, by a protocol stack of the mobile terminal, a response message of no expectation to fallback to a network side after receiving a CS paging from the network side, when the SIM card is not registered in the IMS network; and sending, by the protocol stack, to the network side a notification message indicating that the current SIM card does not expect to continue to respond to a CS service when receiving paging of the CS service in the current network from the network side, and controlling the mobile terminal to stay in the game mode all the time.

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.