Multi-card mobile terminal and SIM card data dumping method thereof
First Claim
1. An SIM (Subscriber Identity Module) card data dumping method for a multi-card mobile terminal, comprising the following steps of:
- A. reading a Mobile Country Code (MCC) and a Mobile Network Code (MNC) from a primary SIM card;
B. detecting an SIMLock condition by comparing the MCC and the MNC of the primary SIM card with data in a white list preset in the mobile terminal to determine whether the primary SIM card is to be locked, wherein if the primary SIM card is to be locked, a general SIMLock process is executed, and otherwise, the process proceeds to step C;
C. if the primary SIM card is not to be locked, then reading an MCC and an MNC from a secondary SIM card, and proceeding to step D;
D. detecting an SIMLock condition by comparing the MCC and the MNC of the secondary SIM card with the data in the white list preset in the mobile terminal to determine whether the secondary SIM card is to be locked, wherein if the secondary SIM card is to be locked, then the process proceeds to step E, and otherwise, the process is terminated directly;
E. prompting a user of whether to copy short message data from the secondary SIM card, wherein if the user chooses “
no”
, the process is terminated, and otherwise, the process proceeds to step F; and
F. reading short message data from the secondary SIM card piece by piece in sequence, and saving the short message data that is read into a short message function module of the mobile terminal and labeling the short message data as being from the secondary SIM card.
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Accused Products
Abstract
The present disclosure discloses a multi-card mobile terminal and an SIM card data dumping method thereof An MCC and an MNC of a secondary SIM card is compared with data in a white list preset in the mobile terminal. If the secondary SIM card is to be locked, short message data is copied from the secondary SIM card, saved into a short message function module of the mobile terminal, labeled as being from the secondary SIM card and used by a primary SIM card. This helps a user to switch services from one operator to another without substantially affecting use of the mobile terminal, which represents conveniences for the user.
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Citations
10 Claims
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1. An SIM (Subscriber Identity Module) card data dumping method for a multi-card mobile terminal, comprising the following steps of:
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A. reading a Mobile Country Code (MCC) and a Mobile Network Code (MNC) from a primary SIM card; B. detecting an SIMLock condition by comparing the MCC and the MNC of the primary SIM card with data in a white list preset in the mobile terminal to determine whether the primary SIM card is to be locked, wherein if the primary SIM card is to be locked, a general SIMLock process is executed, and otherwise, the process proceeds to step C; C. if the primary SIM card is not to be locked, then reading an MCC and an MNC from a secondary SIM card, and proceeding to step D; D. detecting an SIMLock condition by comparing the MCC and the MNC of the secondary SIM card with the data in the white list preset in the mobile terminal to determine whether the secondary SIM card is to be locked, wherein if the secondary SIM card is to be locked, then the process proceeds to step E, and otherwise, the process is terminated directly; E. prompting a user of whether to copy short message data from the secondary SIM card, wherein if the user chooses “
no”
, the process is terminated, and otherwise, the process proceeds to step F; andF. reading short message data from the secondary SIM card piece by piece in sequence, and saving the short message data that is read into a short message function module of the mobile terminal and labeling the short message data as being from the secondary SIM card. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A multi-card mobile terminal comprising a primary SIM (Subscriber Identity Module) card and a secondary SIM card disposed therein, the multi-card mobile terminal further comprising:
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a first reading module, being configured to read an MCC (Mobile Country Code) and an MNC (Mobile Network Code) from the primary SIM card; a first detecting and determining module, being configured to detect an SIMLock condition by comparing the MCC and the MNC of the primary SIM card with data in a white list preset in the mobile terminal to determine whether the primary SIM card is to be locked; a second reading module, being configured to read an MCC and an MNC from a secondary SIM card if the primary SIM card is not to be locked; a second detecting and determining module, being configured to detect an SIMLock condition by comparing the MCC and the MNC of the secondary SIM card with the data in the white list preset in the mobile terminal to determine whether the secondary SIM card is to be locked; a first prompting module, being configured to prompt a user of whether to copy short message data from the secondary SIM card; and a reading and storing module, being configured to read short message data from the secondary SIM card piece by piece in sequence, and save the short message data that is read into a short message function module of the mobile terminal and label the short message data as being from the secondary SIM card. - View Dependent Claims (8, 9, 10)
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Specification