WO2018214957A1 - Network configuration method and device, user terminal and readable storage medium - Google Patents

Abstract

Provided in the present application are a network configuration method and device, user terminal and readable storage medium. The method comprises acquiring SIM card information of a user terminal, testing a network to which the user terminal is currently connected according to the SIM card information of the user terminal to obtain a network test result of the network to which the user terminal is currently connected, and acquiring a predetermined network configuration parameter corresponding to the network test result according to the network test result.

Description

Network configuration method, device, user terminal and readable storage medium

Cross-reference to related applications

The present application is based on a Chinese patent application filed on Jan. 25, 2017, the filing date of

Technical field

The present application relates to the field of network communication technologies, and in particular, to a network configuration method, apparatus, user terminal, and readable storage medium.

Background technique

Due to market demand and hardware cost constraints, most user terminals use a hardware versioning scheme and require different hardware versions. For different network standards, for example, Global System for Mobile Communication (GSM), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (CDMA), For long-term evolution (TDD-LTE, Time Division Long Term Evolution), user terminals will be selectively supported according to the support of each country and operator, and the scope of support is limited.

Moreover, the prior art solution has to produce a plurality of hardware versions, and various hardware versions need to match corresponding software system parameters, and from the production to the research and development, the designer will bring a large workload and increase the work cost.

Summary of the invention

In order to overcome the above-mentioned deficiencies in the prior art, the present application provides a network configuration method, apparatus, user terminal, and readable storage medium, which can meet different requirements by dynamically adjusting various network configuration parameters, without requiring too many hardware versions. To reduce the workload of designers.

A first object of the present application is to provide a network configuration method, which is applied to a user terminal, and the method includes:

Obtaining SIM card information of the user terminal;

Detecting, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, obtaining a network detection result that the user terminal currently accesses the network, and acquiring a preset location according to the network detection result. Determining network configuration parameters corresponding to the network detection result;

Performing network configuration on the user terminal based on the obtained network configuration parameters.

A second object of the present application is to provide a network configuration apparatus, which is applied to a user terminal, and the apparatus includes:

Obtaining a module, configured to obtain SIM card information of the user terminal;

The detecting and acquiring module is configured to detect, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, obtain a network detection result that the user terminal currently accesses the network, and detect according to the network As a result, a preset network configuration parameter corresponding to the network detection result is obtained;

The configuration module is configured to perform network configuration on the user terminal based on the obtained network configuration parameters.

A third object of the present application is to provide a user terminal, where the user terminal includes:

Memory

processor;

as well as

a network configuration device, the network configuration device being installed in the memory and comprising one or more software function modules executed by the processor, the network configuration device comprising:

Obtaining a module, configured to obtain SIM card information of the user terminal;

The detecting and acquiring module is configured to detect, according to the SIM card information of the user terminal, a network that the user terminal currently accesses, obtain a network detection result that the user terminal currently accesses the network, and detect according to the network As a result, a preset network configuration parameter corresponding to the network detection result is obtained;

The configuration module is configured to perform network configuration on the user terminal based on the obtained network configuration parameters.

A fourth object of the present application is to provide a readable storage medium, the readable storage medium comprising a computer program, the computer program controlling the user terminal where the readable storage medium is located to perform the method described in any one of the above Network configuration method.

Compared with the prior art, the present application has the following beneficial effects:

The application provides a network configuration method, apparatus, user terminal, and readable storage medium. By acquiring the SIM card information of the user terminal. Detecting, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, obtaining a network detection result that the user terminal currently accesses the network, and acquiring a preset location according to the network detection result. The network configuration parameters corresponding to the network detection result. Performing network configuration on the user terminal based on the obtained network configuration parameters. Therefore, through the dynamic adjustment of various network configuration parameters to meet different needs, it can support a variety of network standards and operators, a wide range of applications, to meet market demand, while eliminating the need for too many hardware versions, reducing the designer's Workload and reduce work costs.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings to be used in the embodiments will be briefly described below. It should be understood that the following drawings show only certain embodiments of the present application, and therefore It should be seen as a limitation on the scope, and those skilled in the art can obtain other related drawings according to these drawings without any creative work.

FIG. 1 is a block diagram of a user terminal according to a preferred embodiment of the present application.

FIG. 2 is a flow chart of steps of a network configuration method according to a preferred embodiment of the present application.

FIG. 3 is a second flowchart of the steps of the network configuration method provided by the preferred embodiment of the present application.

FIG. 4 is a schematic flowchart diagram of sub-steps of sub-step S120 of FIG. 2 according to a preferred embodiment of the present application.

FIG. 5 is a third flowchart of the steps of the network configuration method provided by the preferred embodiment of the present application.

FIG. 6 is a functional block diagram of a network configuration apparatus according to a preferred embodiment of the present application.

Icons: 100-user terminal; 110-memory; 120-processor; 130-network module; 200-network configuration device; 210-acquisition module; 220-detection and acquisition module; 230-configuration module; 240-network state detection module .

detailed description

The technical solutions in the embodiments of the present application are clearly and completely described in the following with reference to the drawings in the embodiments of the present application. It is obvious that the described embodiments are a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in various different configurations. The detailed description of the embodiments of the present application, which is set forth in the claims All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

It should be noted that similar reference numerals and letters indicate similar items in the following figures, and therefore, once an item is defined in a drawing, it is not necessary to further define and explain it in the subsequent drawings. Also, in the description of the present application, the terms "first", "second", and the like are used merely to distinguish a description, and are not to be construed as indicating or implying a relative importance.

The embodiment of the present application provides a user terminal 100. Please refer to FIG. 1. FIG. 1 is a block diagram of a user terminal 100 according to a preferred embodiment of the present application. The user terminal 100 includes a memory 110, a processor 120, a network module 130, and a network configuration device 200.

The memory 110, the processor 120, and the network module 130 are electrically connected directly or indirectly to each other to implement data transmission or interaction. For example, the components can be electrically connected to one another via one or more communication buses or signal lines. A memory configuration device 200 is stored in the memory 110, the network configuration device 200 including at least one software function module stored in the memory 110 in the form of software or firmware, the processor 120 being stored in the memory by running Software programs and modules within 110 to perform various functional applications and data processing.

The memory 110 may be, but not limited to, Random Access Memory (RAM), Read Only Memory (ROM), Programmable Read-Only Memory (PROM) , Erasable Programmable Read-Only Memory (EPROM), Electric Erasable Programmable Read-Only Memory (EEPROM), and the like. The memory 110 is configured to store a program, and the processor 120 executes the program after receiving an execution instruction. Further, the software programs and modules within the memory 110 described above may also include an operating system, which may include various software components and/or drivers for managing system tasks (eg, memory management, storage device control, power management, etc.), and It can communicate with various hardware or software components to provide an operating environment for other software components.

The processor 120 can be an integrated circuit chip with signal processing capabilities. The processor 120 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), and the like. It can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, or a discrete hardware component. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.

The network module 130 is configured to establish a communication connection between the user terminal 100 and the base station through the network, and implement the transmission and reception operations of the network signal and the data.

It can be understood that the structure illustrated in FIG. 1 is merely illustrative, and the user terminal 100 may further include more or less components than those shown in FIG. 1, or have a different configuration from that shown in FIG. 1. The components shown in Figure 1 can be implemented in hardware, software, or a combination thereof.

The embodiment of the present application further provides a readable storage medium, the readable storage medium comprising a computer program. The computer program controlling the user terminal 100 where the readable storage medium is located to execute the following network configuration method.

First embodiment

Please refer to FIG. 2. FIG. 2 is a flow chart of steps of a network configuration method according to a preferred embodiment of the present application. The network configuration method is applied to the user terminal 100. The specific process of the network configuration method is described in detail below.

In step S11, the SIM card information of the user terminal 100 is obtained.

In this embodiment, the user terminal 100 detects the type of the SIM card of the user terminal 100, wherein the SIM card type includes: an experiment card and an existing network card. The user terminal 100 acquires SIM card information of the corresponding user terminal 100 according to the type detection result of the SIM card, wherein the SIM card information of the user terminal 100 includes experimental card information and current network card information.

In this embodiment, the experimental card refers to a SIM card that has not been put into the market at the experimental stage, and the current network card refers to a SIM card that has been placed on the market and is available for use by the user.

In step S12, the network currently accessed by the user terminal 100 is detected according to the SIM card information of the user terminal 100, and the network detection result of the user terminal 100 currently accessing the network is obtained, and the network detection result is obtained according to the network detection result. Obtaining a preset network configuration parameter corresponding to the network detection result.

Please refer to FIG. 3. FIG. 3 is a second flowchart of the steps of the network configuration method according to the preferred embodiment of the present application. The step S12 may include the sub-step S110 and the sub-step S120.

Sub-step S110, when it is detected that the SIM card type of the user terminal 100 is an experiment card, the network configuration parameter corresponding to the experiment card is obtained according to the obtained experimental card information.

In this embodiment, the network configuration parameter corresponding to the experiment card is stored in the user terminal 100. The user terminal 100 can perform network configuration on the user terminal 100 by obtaining network configuration parameters corresponding to the experiment card.

Sub-step S120, when it is detected that the SIM card type of the user terminal 100 is the current network card, the network currently accessed by the user terminal 100 is detected according to the obtained current network card information, and the user terminal 100 is currently connected to the network. The network detects the result, and obtains corresponding network configuration parameters according to the current network detection result of the user terminal 100.

In this embodiment, the user terminal 100 detects the network currently accessed by the user terminal 100 based on the current network card, and obtains the current network detection result. The user terminal 100 can obtain the corresponding network detection result according to the current network detection result. Network configuration parameters. When the current location of the user terminal 100 changes, the accessed network also changes, and the detected network detection result also changes accordingly. The network information of different locations where the user terminal 100 is located is detected, and a plurality of different network detection results are obtained. For each network detection result, the user terminal 100 stores network configuration parameters corresponding to the network detection result.

In this embodiment, the network configuration parameter may be stored by an EFS (Encrypting File System) file. The EFS encrypted file system is based on a public key policy and is transparent to the user. That is to say, the authorized user saves some data through EFS encryption, and the authorized user's access to the data is completely allowed without any restriction. When other unauthorized users try to access the encrypted data, they will receive an "access denied" error message.

Referring to FIG. 4, FIG. 4 is a schematic flowchart of sub-steps of sub-step S120 of FIG. 3 according to a preferred embodiment of the present application. The step S120 may include sub-step S121, sub-step S122, and sub-step S123.

Sub-step S121, detecting a network status of the current location of the user terminal 100, and acquiring current network status information.

In this embodiment, after detecting that the SIM card type of the user terminal 100 is the current network card, the user terminal 100 detects the network status of the current location. The network status includes: a service status and a no service status.

Sub-step S122, when detecting that the current network status of the user terminal 100 is in a service state, detecting a network currently accessed by the user terminal 100, obtaining a corresponding network detection result, and according to the network detection result Obtain the corresponding network configuration parameters.

In this embodiment, the user terminal 100 detects the country information to which the current access network belongs to obtain the current country. The user terminal 100 detects operator information for providing the service to the user terminal 100 according to the country where the user terminal 100 is currently located, and acquires corresponding network configuration parameters according to the operator information, where each country Corresponds to at least one carrier.

In this embodiment, when it is detected that the current network state of the user terminal 100 is in a service state, the user terminal 100 receives the cell broadcast information sent by the base station, and acquires a corresponding public land mobile network (PLMN, Public Land Mobile Network). PLMN is a network established and operated by the government or its approved operators to provide the public with the purpose of land mobile communication services. The network is typically interconnected with the Public Switched Telephone Network (PSTN) to form a regional or national-scale communications network.

In this embodiment, the PLMN includes: a Mobile Country Code (MCC) and a Mobile Network Code (MNC). The resources of the MCC are uniformly allocated and managed by the ITU (ITU), and uniquely identify the country to which the user terminal 100 belongs, for a total of three places, for example, China is 460. The Mobile Country Number (MCC) consists of three decimal digits, encoded in the range 000-999 in decimal, which indicates the country to which the user terminal 100 belongs. The MNC mobile network number is used to identify the carrier communication network to which the user terminal 100 belongs, and is composed of 2-3 digits. For the same country, if there are multiple PLMNs (generally one operator in a certain country corresponds to one PLMN), the difference can be made by MNC, that is, each PLMN must be assigned a unique MNC. For example, China Mobile uses 00, 02, 04, 07, China Unicom GSM system uses 01, 06, 09, China Telecom CDMA system uses 03, 05, Telecom 4G uses 11, and China Railcom uses 20.

In this embodiment, the country information may be the mobile country number (MCC), and the operator information may be the mobile network number (MNC). The user terminal 100 can determine, by using the MCC, a country where the user terminal 100 is currently located, and the user terminal 100 can determine, by using the MNC, an operator that currently provides a service for the user terminal 100.

Sub-step S123, when it is detected that the current network state of the user terminal 100 is a non-service state, the network configuration parameter corresponding to the no-service state is obtained.

In this embodiment, the user terminal 100 stores the network configuration parameter corresponding to the service status, and when detecting that the current network status of the user terminal 100 is the no service status, the user terminal 100 may obtain the Network configuration parameters corresponding to the no service status.

Referring again to FIG. 2, the method further includes:

Step S13: Perform network configuration on the user terminal 100 based on the obtained network configuration parameters.

In this embodiment, the user terminal 100 may perform any one or combination of a network standard, a carrier aggregation (CA), a carrier aggregation, a frequency band setting, and a network search mode of the current network based on the obtained network configuration parameter. Configure it.

In this embodiment, the network standard is the type of the network. CA (Carrier Aggregation) is the aggregation of multiple continuous or discrete carrier units (CCs) to form a wider spectrum.

According to market demand, different hardware versions (for example, China version of the global pass, the US version of the global pass, etc.) have corresponding support network standards (such as GSM, CDMA, WCDMA, TDD-LTE, etc.), different network standards have corresponding support for the frequency band And carrier aggregation combination. For example, commonly used are: 900/1800/1900MHZ frequency band occupied by GSM mobile phone; 900/1800MHZ frequency band occupied by GSM 1X dual mode (ie WCDMA); 2555-2575MHz, 2300-2320MHz frequency band occupied by China Unicom 4G TD-LTE.

In this embodiment, each network configuration parameter includes multiple parameter information such as a network standard, a carrier aggregation combination, a frequency band setting, and a network search mode, and parameter information corresponding to different network configuration parameters is different. The network configuration parameters can be stored in the user terminal 100 through the EFS file, so that the user terminal 100 can obtain corresponding network configuration parameters according to different network detection results, and configure the corresponding network. As a result, not only can it adapt to the network needs of different countries and regions, but also meet the needs of the market. At the same time, it does not require too many hardware versions, which reduces the workload of designers and reduces work costs and market risks.

Please refer to FIG. 5. FIG. 5 is a third flowchart of the steps of the network configuration method according to the preferred embodiment of the present application. The method further includes: step S14.

In step S14, the roaming state and/or the network connection state of the user terminal 100 are detected, so as to determine whether the network configuration parameter of the user terminal 100 needs to be reacquired according to the roaming state and/or the network connection state of the user terminal 100. To reconfigure the network of the user terminal 100.

In this embodiment, after the network configuration is completed, the user terminal 100 detects the roaming state and/or the network connection state of the user terminal 100. When it is detected that the user terminal 100 is changed from the normal state to the roaming state and/or the user terminal 100 is disconnected, that is, the network connection is disconnected, the user terminal 100 starts executing from step S11, and re-types the SIM card. The currently accessed network performs detection, and reacquires the network configuration parameters of the user terminal 100 to reconfigure the network of the user terminal 100. The roaming refers to the service area where the user terminal 100 leaves the SIM card home registration registration, and after the mobile service to another service area, the mobile communication system can still provide a service to the service, that is, the user terminal 100 uses one operator's SIM. Card, move to another service area and register with another carrier's network.

In addition, the user terminal 100 can dynamically adjust the network configuration parameters according to actual needs during the detection process.

Second embodiment

Please refer to FIG. 6. FIG. 6 is a functional block diagram of a network configuration apparatus 200 according to a preferred embodiment of the present application. The network configuration device 200 is applied to the user terminal 100, and the device includes: an acquisition module 210, a detection and acquisition module 220, and a configuration module 230.

The obtaining module 210 is configured to acquire SIM card information of the user terminal 100.

In this embodiment, the card acquisition module 210 is configured to perform step S11 in FIG. 2, and the specific description of the acquisition module 210 may refer to the description of step S11.

The detecting and acquiring module 220 is configured to detect, according to the SIM card information of the user terminal 100, the network currently accessed by the user terminal 100, and obtain the network detection result that the user terminal 100 currently accesses the network. And acquiring, according to the network detection result, a preset network configuration parameter corresponding to the network detection result.

In this embodiment, the detection and acquisition module 220 is configured to perform step S12 in FIG. 2, and a detailed description of the detection and acquisition module 220 may refer to the description of step S12.

The configuration module 230 is configured to perform network configuration on the user terminal 100 based on the obtained network configuration parameters.

In this embodiment, the configuration module 230 is configured to perform step S13 in FIG. 2, and a detailed description of the configuration module 230 may refer to the description of step S13.

Referring again to FIG. 6, the apparatus further includes: a network status detecting module 240.

The network state detecting module 240 is configured to detect a roaming state and/or a network connection state of the user terminal 100, so as to determine whether a re-acquisition is needed according to the roaming state and/or the network connection state of the user terminal 100. The network configuration parameters of the user terminal 100 perform network reconfiguration.

In this embodiment, the network state detecting module 240 is configured to perform step S14 in FIG. 5. For a detailed description of the network state detecting module 240, reference may be made to the description of step S14.

In summary, the present application provides a network configuration method, apparatus, user terminal, and readable storage medium. The method is applied to a user terminal, and the method includes: acquiring SIM card information of the user terminal. Detecting, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, obtaining a network detection result that the user terminal currently accesses the network, and acquiring a preset location according to the network detection result. The network configuration parameters corresponding to the network detection result. Performing network configuration on the user terminal based on the obtained network configuration parameters.

Therefore, through the dynamic adjustment of various network configuration parameters to meet different needs, it can support a variety of network standards and operators, a wide range of applications, to meet market demand, while eliminating the need for too many hardware versions, reducing the designer's Workload, reduce work costs and market risks.

The above description is only the preferred embodiment of the present application, and is not intended to limit the present application, and various changes and modifications may be made to the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this application are intended to be included within the scope of the present application.

Industrial applicability

According to the embodiment of the present application, the network card currently accessed by the user terminal is detected according to the SIM card information of the user terminal, and the network detection of the current access network of the user terminal is obtained. As a result, a preset network configuration parameter corresponding to the network detection result is obtained according to the network detection result. Performing network configuration on the user terminal based on the obtained network configuration parameters. Therefore, through the dynamic adjustment of various network configuration parameters to meet different needs, it can support a variety of network standards and operators, a wide range of applications, to meet market demand, while eliminating the need for too many hardware versions, reducing the designer's Workload and reduce work costs.

Claims (13)

A network configuration method, the method comprising: Obtaining SIM card information of the user terminal; Detecting, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, obtaining a network detection result that the user terminal currently accesses the network, and acquiring a preset location according to the network detection result. Determining network configuration parameters corresponding to the network detection result; Performing network configuration on the user terminal based on the obtained network configuration parameters. The method of claim 1, wherein the obtaining the SIM card information of the user terminal comprises: Detecting the type of the SIM card of the user terminal, where the SIM card type includes: an experiment card and a current network card; Obtaining SIM card information of the corresponding user terminal according to the type detection result of the SIM card, wherein the SIM card information of the user terminal includes experimental card information and current network card information. The method according to claim 2, wherein the detecting, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, and obtaining a network detection result that the user terminal currently accesses the network, Obtaining, according to the network detection result, a preset network configuration parameter corresponding to the network detection result, including: When it is detected that the type of the SIM card of the user terminal is an experiment card, the network configuration parameter corresponding to the experiment card is obtained according to the obtained experimental card information, wherein the network configuration parameter corresponding to the experiment card is stored in the user terminal. The method according to claim 2, wherein the detecting, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, and obtaining a network detection result that the user terminal currently accesses the network, And obtaining, according to the network detection result, a preset network configuration parameter corresponding to the network detection result, and the method further includes: When the type of the SIM card of the user terminal is detected as the current network card, the network currently accessed by the user terminal is detected according to the obtained current network card information, and the network detection result of the user terminal currently accessing the network is obtained, and according to the The network detection result obtains corresponding network configuration parameters, where the user terminal stores network configuration parameters corresponding to different network detection results of the current network card. The method according to claim 4, wherein when detecting that the type of the SIM card of the user terminal is the current network card, the network currently accessed by the user terminal is detected according to the obtained current network card information, and the user is obtained. The network detection result of the terminal currently accessing the network, and obtaining corresponding network configuration parameters according to the network detection result, including: Detecting a network status of the current location of the user terminal, and acquiring current network status information, where the network status includes: a service status and a no service status; When the current network state of the user terminal is detected to be in a service state, the network currently accessed by the user terminal is detected, the corresponding network detection result is obtained, and the corresponding network configuration parameter is obtained according to the network detection result. ; When it is detected that the current network state of the user terminal is a non-service state, the network configuration parameter corresponding to the no-service state is obtained. The method according to claim 5, wherein when detecting that the current network state of the user terminal is in a service state, detecting, by the network currently accessed by the user terminal, obtaining a corresponding network detection result, And obtaining corresponding network configuration parameters according to the network detection result, including: Detecting a network currently accessed by the user terminal to obtain a current country; Determining, according to the country where the user terminal is currently located, an operator that provides the service for the user terminal, and acquiring corresponding operator information, and acquiring corresponding network configuration parameters according to the operator information, where each country corresponds to At least one carrier. The method according to any one of claims 1-6, wherein the network configuration of the user terminal based on the obtained network configuration parameter comprises: And configuring, according to the obtained network configuration parameter, any one or combination of a network standard, a carrier aggregation combination, a frequency band setting, and a network searching mode of the current network. The method of claim 1 wherein the method further comprises: Detecting the roaming state and/or the network connection state of the user terminal, so as to determine whether to re-acquire the network configuration parameter of the user terminal according to the roaming state and/or the network connection state of the user terminal, to the user terminal The network is reconfigured. A network configuration device, the device comprising: Obtaining a module, configured to obtain SIM card information of the user terminal; The detecting and acquiring module is configured to detect, according to the SIM card information of the user terminal, a network that the user terminal currently accesses, obtain a network detection result that the user terminal currently accesses the network, and detect according to the network As a result, a preset network configuration parameter corresponding to the network detection result is obtained; The configuration module is configured to perform network configuration on the user terminal based on the obtained network configuration parameters. The apparatus of claim 9 wherein said apparatus further comprises: The network state detecting module is configured to detect the roaming state and/or the network connection state of the user terminal, so as to determine whether the network configuration of the user terminal needs to be reacquired according to the roaming state and/or the network connection state of the user terminal. Parameters for network reconfiguration. A user terminal, the user terminal comprising: Memory processor; as well as a network configuration device, the network configuration device being installed in the memory and comprising one or more software function modules executed by the processor, the network configuration device comprising: Obtaining a module, configured to obtain SIM card information of the user terminal; The detecting and acquiring module is configured to detect, according to the SIM card information of the user terminal, the network currently accessed by the user terminal, obtain a network detection result that the user terminal currently accesses the network, and detect according to the network As a result, a preset network configuration parameter corresponding to the network detection result is obtained; The configuration module is configured to perform network configuration on the user terminal based on the obtained network configuration parameters. The user terminal according to claim 11, wherein the network configuration device further comprises: The network state detecting module is configured to detect the roaming state and/or the network connection state of the user terminal, so as to determine whether the network configuration of the user terminal needs to be reacquired according to the roaming state and/or the network connection state of the user terminal. Parameters for network reconfiguration. A readable storage medium, the readable storage medium comprising a computer program, The computer program controlling the user terminal where the readable storage medium is located to perform the network configuration method according to any one of claims 1-8.

Images