CN108513287B

CN108513287B - SIM card activation method, device, terminal and storage medium

Info

Publication number: CN108513287B
Application number: CN201810319514.1A
Authority: CN
Inventors: 伍祥红
Original assignee: Chongqing Huiye Iot Technology Co ltd; Shenzhen Huiye Wulian Technology Co ltd
Current assignee: Chongqing Huiye Communication Technology Co., Ltd; Shenzhen Huiye Wulian Technology Co., Ltd.
Priority date: 2018-04-11
Filing date: 2018-04-11
Publication date: 2021-11-26
Anticipated expiration: 2038-04-11
Also published as: CN108513287A

Abstract

The embodiment of the invention discloses a method, a device, a terminal and a storage medium for activating an SIM card. The method comprises the following steps: after an SIM card is inserted into a mobile phone, obtaining the IMSI in the SIM card; determining whether the SIM card needs to be activated according to the value of the IMSI; when the SIM card needs to be activated, registering a network according to a preset network priority order through the temporary IMSI, and updating the IMSI to activate the SIM card. After the SIM card is inserted into the mobile phone, whether the IMSI in the SIM card needs to be activated is judged, and when the SIM card needs to be activated, the network is connected and registered through the temporary IMSI, so that the IMSI is updated, and the SIM card is activated. The problem that a user cannot determine whether the purchased SIM card is a useless card or not is solved, the requirement of the user on the safety of the SIM card is met, and the card management of an operator is more convenient.

Description

SIM card activation method, device, terminal and storage medium

Technical Field

The embodiment of the invention relates to a communication technology, in particular to a method, a device, a terminal and a storage medium for activating an SIM card.

Background

A Subscriber Identity Module (SIM) card, also called a Subscriber Identity Module (SIM) card, must be installed in a digital mobile phone for use, for authenticating the Identity of a Subscriber of a communication network, and for encrypting voice information during a call.

At present, whether mobile, internet or telecommunication, the SIM card purchased by the user is a card activated by registration, which is a card that can be used legally and has the condition of connecting with the network, and when the SIM card is inserted into any mobile phone handset conforming to the specifications of the digital mobile phone system, the user can directly connect with the network, make or receive calls. However, in this case, the user cannot determine whether the SIM card he or she purchased is a new card that has never been used, and cannot meet the requirements of some operators for SIM card security.

Disclosure of Invention

The embodiment of the invention provides an SIM card activation method, an SIM card activation device, a terminal and a storage medium, so that a user can activate an SIM card through interaction between the SIM card and a network when using the SIM card, the requirement of the user on the safety of the SIM card is met, and an operator can manage the SIM card more conveniently.

In a first aspect, an embodiment of the present invention provides a method for activating a SIM card, where the method includes:

after an SIM card is inserted into a mobile phone, obtaining the IMSI in the SIM card;

determining whether the SIM card needs to be activated according to the value of the IMSI;

when the SIM card needs to be activated, registering a network according to a preset network priority order through the temporary IMSI, and updating the IMSI to activate the SIM card.

In a second aspect, an embodiment of the present invention further provides a SIM card activation apparatus, where the apparatus includes:

the IMSI acquisition module is used for acquiring the IMSI in the SIM card after the SIM card is inserted into a mobile phone;

the activation judging module is used for determining whether the SIM card needs to be activated according to the value of the IMSI;

and the activation module is used for registering a network according to a preset network priority order through the temporary IMSI when the SIM card needs to be activated, and updating the IMSI so as to activate the SIM card.

In a third aspect, an embodiment of the present invention further provides a terminal, where the terminal includes:

one or more processors;

storage means for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement a SIM card activation method as in any one of the embodiments of the present invention.

In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the SIM card activation method according to any one of the embodiments of the present invention.

The embodiment of the invention judges whether the IMSI in the SIM card needs to be activated or not after the SIM card is inserted into the mobile phone, and when the SIM card needs to be activated, the temporary IMSI is connected with the network and is registered, so that the IMSI is updated and the SIM card is activated. The problem that a user cannot determine whether the purchased SIM card is a useless card or not is solved, the requirement of the user on the safety of the SIM card is met, and the card management of an operator is more convenient.

Drawings

Fig. 1 is a flowchart of a SIM card activation method according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a SIM card activation apparatus according to a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a terminal in a third embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Example one

Fig. 1 is a flowchart of a SIM card activation method according to an embodiment of the present invention, where the present embodiment is applicable to a case where a SIM card is used for the first time, and the method may be executed by a SIM card activation apparatus, and the apparatus may be implemented in a software and/or hardware manner. As shown in fig. 1, the method specifically includes:

s110, after the SIM card is inserted into the mobile phone, obtaining the IMSI in the SIM card.

The IMSI in the SIM card is an International Mobile Subscriber identity Number, which is a mark for distinguishing a Mobile Subscriber, and is stored in a storage module of the SIM card, and can be used to distinguish valid information of the Mobile Subscriber. IMSI is a 15 digit decimal number with the structure MCC + MNC + MSIN. The MCC is the code number of the country to which the mobile subscriber belongs, occupies 3 digits, and is specified as 460 in China; the MNC is a mobile network number and consists of two or three digits, and the China Mobile Network Code (MNC) is 00 and is used for identifying the mobile communication network to which the mobile user belongs; MSIN is a mobile subscriber identity used to identify a mobile subscriber in a mobile communications network.

Specifically, after a user inserts the SIM card into a mobile terminal such as a mobile phone, the SIM card is powered on, and the terminal can read the IMSI value stored in the card.

S120, determining whether the SIM card needs to be activated according to the value of the IMSI.

Specifically, when the SIM card is not activated, the IMSI value is a value 0 xfffffff preset by the card vendor when the SIM card is shipped, indicating that the SIM card is in an inactivated state. If the IMSI value is not 0 XFFFFFFF, the SIM card is indicated to be activated, and the SIM card can be directly started for use without entering an SIM card activation program. If the user purchases a SIM card and never uses it, but the card can be used without activation after being inserted into the handset, it means that the card is not a new SIM card, and has been registered by others for use before, and it is prudent to use it.

S130, when the SIM card needs to be activated, registering a network according to a preset network priority order through the temporary IMSI, and updating the IMSI to activate the SIM card.

The temporary IMSI may be denoted as IMSI _ P, is pre-stored in the SIM card that is not registered in an active state, and may be an identifier code temporarily used for activating the SIM card according to a network access protocol and/or an operation protocol among a card vendor, a network operator, and a terminal developer. Further, the preset network priority order is as follows in sequence: LTE networks, PS networks for WCDMA and CS networks for WCDMA.

When the IMSI value in the SIM card is 0 XFFFFFFF, the SIM card does not have the qualification of connecting the network, and can become a legal SIM card only by activation, and then can go to networking, make or receive calls, otherwise, the SIM card can not be used. Specifically, registering a network according to a preset network priority order by using a temporary IMSI, and updating the IMSI to activate the SIM card includes the following steps:

according to the priority sequence of the network, firstly, the LTE network is accessed through the temporary IMSI, if the access is successful, the IMSI value is obtained according to the BIP protocol and is written into the SIM card, so that the IMSI has a legal value, and the SIM card activation is completed.

And when the LTE network is not successfully accessed, accessing the PS network of the WCDMA through the temporary IMSI, and if the access is successful, updating the IMSI according to a BIP protocol to complete activation.

And when the PS network of the WCDMA is not successfully accessed, accessing the CS network of the WCDMA through the temporary IMSI, and if the access is successful, updating the IMSI according to an SMS _ PP protocol to complete activation.

Further, the SIM card activation method further includes: and when the SIM card does not need to be activated or is not successfully activated, starting the mobile terminal.

Specifically, when the SIM card is not used for the first time, it is not required to be activated again and can be used directly. When the SIM card is not successfully accessed to the CS network of the WCDMA, the mobile terminal can be started up, but the SIM card is in an inactivated state at the moment, cannot be normally used, and cannot be accessed to the network and make or receive calls.

According to the technical scheme of the embodiment, after the SIM card is inserted into the mobile phone, whether the IMSI in the SIM card needs to be activated is judged, and when the SIM card needs to be activated, the network is connected through the temporary IMSI and registration is carried out, so that the IMSI is updated, and the SIM card is activated. In addition, the communication network with high network speed is preferentially connected in the process of activating the SIM card so as to ensure the communication quality of the user network. The problem that a user cannot determine whether the purchased SIM card is a useless card or not is solved, the requirement of the user on the safety of the SIM card is met, and the card management of an operator is more convenient.

Example two

Fig. 2 is a schematic structural diagram of a SIM card activation apparatus according to a second embodiment of the present invention, which is applicable to a case where a SIM card is used for the first time. As shown in fig. 2, the apparatus specifically includes: an IMSI acquisition module 210, an activation determination module 220, and an activation module 230.

The IMSI acquisition module 210 is configured to acquire an IMSI in an SIM card after the SIM card is inserted into a mobile phone; an activation judging module 220, configured to determine whether the SIM card needs to be activated according to the value of the IMSI; an activation module 230, configured to register a network according to a preset network priority order through the temporary IMSI when the SIM card needs to be activated, and update the IMSI to activate the SIM card.

According to the technical scheme of the embodiment, after the SIM card is inserted into the mobile phone, the IMSI obtaining module and the activation judging module judge whether the value of the IMSI in the SIM card needs to be activated, and the activation module is connected with the network through the temporary IMSI and registers when the SIM card needs to be activated, so that the IMSI is updated, and the SIM card is activated. The problem that a user cannot determine whether the purchased SIM card is a useless card or not is solved, the requirement of the user on the safety of the SIM card is met, and the card management of an operator is more convenient.

Further, in the SIM card activation apparatus, the preset network priority order is in turn: LTE networks, PS networks for WCDMA and CS networks for WCDMA.

Further, the activation module 230 specifically includes:

and the first activation unit is used for accessing the LTE network through the temporary IMSI, and if the access is successful, updating the IMSI according to a BIP protocol to complete activation.

And the second activation unit is used for accessing the PS network of the WCDMA through the temporary IMSI when the first activation unit does not successfully activate the SIM card, and updating the IMSI according to a BIP protocol to complete activation if the access is successful.

And the third activation unit is used for accessing the CS network of the WCDMA through the temporary IMSI when the second activation unit does not successfully activate the SIM card, and updating the IMSI according to an SMS _ PP protocol to complete activation if the access is successful.

Further, the SIM card activating apparatus further includes:

and the starting indication module is used for starting the mobile terminal when the SIM card does not need to be activated or the third activation unit does not successfully activate the SIM card.

The SIM card activation device provided by the embodiment of the invention can execute the SIM card activation method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.

EXAMPLE III

Fig. 3 is a schematic structural diagram of a terminal in a third embodiment of the present invention. Fig. 3 illustrates a block diagram of an exemplary terminal 312 suitable for use in implementing embodiments of the present invention. The terminal 312 shown in fig. 3 is only an example, and should not bring any limitation to the functions and the scope of the application of the embodiments of the present invention.

As shown in fig. 3, the terminal 312 is in the form of a general purpose computing device. The components of the terminal 312 may include, but are not limited to: one or more processors or processing units 316, a system memory 328, and a bus 318 that couples the various system components including the system memory 328 and the processing unit 316.

Bus 318 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

Terminal 312 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by terminal 312 and includes both volatile and nonvolatile media, removable and non-removable media.

The system memory 328 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)330 and/or cache memory 332. The terminal 312 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 334 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 3, and commonly referred to as a "hard drive"). Although not shown in FIG. 3, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 318 by one or more data media interfaces. Memory 328 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 340 having a set (at least one) of program modules 342 may be stored, for example, in memory 328, such program modules 342 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 342 generally perform the functions and/or methodologies of the described embodiments of the invention.

The terminal 312 may also communicate with one or more external devices 314 (e.g., keyboard, pointing device, display 324, etc.), one or more devices that enable a user to interact with the terminal 312, and/or any devices (e.g., network card, modem, etc.) that enable the terminal 312 to communicate with one or more other computing devices. Such communication may occur via input/output (I/O) interfaces 322. Also, the terminal 312 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) via the network adapter 320. As shown, the network adapter 320 communicates with the other modules of the terminal 312 via the bus 318. It should be appreciated that although not shown in FIG. 3, other hardware and/or software modules may be used in conjunction with the terminal 312, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

The processing unit 316 executes various functional applications and data processing by running the program stored in the system memory 328, for example, implementing the SIM card activation method provided by the embodiment of the present invention, the method mainly includes:

Example four

The fourth embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the SIM card activation method provided in the embodiments of the present invention, where the method mainly includes:

Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "for example" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A method for activating a SIM card, comprising:

after the SIM card is inserted into a mobile phone, when the SIM card is used for the first time, obtaining the IMSI in the SIM card;

2. The SIM card activation method according to claim 1, wherein the preset network priority order is, in order: LTE networks, PS networks for WCDMA and CS networks for WCDMA.

3. The method of claim 2, wherein the registering the network with the temporary IMSI according to a preset network priority order, and updating the IMSI to activate the SIM card specifically comprises:

accessing an LTE network through the temporary IMSI, and if the access is successful, updating the IMSI according to a BIP protocol to complete activation; if not, then,

accessing the PS network of the WCDMA through the temporary IMSI, and if the access is successful, updating the IMSI according to a BIP protocol to complete activation; if not, then,

and accessing the CS network of the WCDMA through the temporary IMSI, and if the access is successful, updating the IMSI according to an SMS _ PP protocol to complete activation.

4. The SIM card activation method of claim 3, further comprising:

and when the SIM card does not need to be activated or is not successfully activated, starting the mobile terminal.

5. A SIM card activation device, comprising:

the IMSI acquisition module is used for acquiring the IMSI in the SIM card when the SIM card is used for the first time after the SIM card is inserted into a mobile phone;

6. The SIM card activation apparatus according to claim 5, wherein the preset network priority order is, in order: LTE networks, PS networks for WCDMA and CS networks for WCDMA.

7. The SIM card activation device of claim 6, wherein the activation module comprises:

the first activation unit is used for accessing the LTE network through the temporary IMSI, and if the access is successful, the IMSI is updated according to a BIP protocol to complete activation;

the second activation unit is used for accessing the PS network of the WCDMA through the temporary IMSI when the first activation unit does not successfully activate the SIM card, and if the access is successful, the IMSI is updated according to a BIP protocol to complete activation;

8. The SIM card activation apparatus of claim 7, further comprising:

9. A terminal, characterized in that the terminal comprises:

one or more processors;

storage means for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement a SIM card activation method as claimed in any one of claims 1-4.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the SIM card activation method according to any one of claims 1 to 4.