Network searching method and device for multi-card multi-standby terminal, storage medium and electronic equipment

Abstract

The invention relates to a network searching method and device for a multi-card multi-standby terminal, a storage medium and electronic equipment. The method comprises the steps of determining whetherfirst frequency point information of a first resident cell of a first SIM (Subscriber Identity Module) card is matched with a second SIM card or not when the second SIM card which is consistent witha system type and a system type priority of the first SIM card exists in a terminal and the first SIM card completes network registration in a first system; when it is determined that the first frequency point information is matched with the second SIM card, performing network registration of the second SIM card according to the first frequency point information; when the second SIM card exists inthe terminal, but the first SIM card fails to register in a first mode of network, determining a second mode according to the mode type priority order; and performing network registration of the second SIM card according to the second standard. According to the invention, the network searching process of other SIM cards can be simplified through the successful or failed network searching result of one SIM card and the system information of all SIM cards, so that the terminal starting time increased by multi-card network searching can be reduced.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular, to a network searching method, device, storage medium and electronic equipment for a multi-card multi-standby terminal. Background technique [0002] With the continuous development of mobile terminal technology, more and more users tend to have two or more mobile phone numbers at the same time, so the product form of dual-card dual-standby or even multi-card multi-standby mobile phones has appeared in the communication market. When using the above-mentioned dual-card dual-standby or multi-card multi-standby mobile phone, the user only needs to carry a mobile phone that supports simultaneous communication of two or more SIM cards (Subscriber Identification Module, identification card) to enjoy the multi-number band. coming mobile services. This mobile phone has developed into the mainstream of the domestic and international markets. [0003] Taking a dual-card...

AI Technical Summary

Problems solved by technology

[0003] Taking a dual-card dual-standby mobile phone as an example, in related technologies, after the mobile phone is turned on, the system will perform network search operations for the primary SIM card and the secondary SIM card respectively in turn, which makes the dual-card dual-standby mobile phone require more than a single-card mobile phone. Longer boot time to complete network search and network registration for both cards

In particular, if the two SIM cards of the mobile phone need to be connected to the 4G network, since the frequency band allocated to 4G in the 3GPP agreement is very wide, it may take a long time to scan the frequency point energy, and the phenomenon of increased power-on time of the mobile phone will will be more obvious

Images