Method and device for updating contact person telephone number, and mobile terminal

Abstract

The invention provides a method for updating a contact person telephone number for a mobile terminal. The method comprises the following steps of: judging whether a received short message contains information about updating of a contact person telephone number; if the received short message contains information about updating of the contact person telephone number, judging whether the short message comes from a contact person stored in the mobile terminal; and if the short message comes from a first contact person in the contact persons stored in the mobile phone, extracting a first telephone number in the short message and reminding a user of using the first telephone number replacing the telephone number of the first contact person. By the updating method provided by the embodiment of the invention, whether a stored contact person or a stranger transmits the short message which comprises information about updating of the telephone number is judged according to the number of a telephone which transmits the short message and the stored contact persons, and a stored contact person number can be intelligently updated or a new contact person is stored according to the number of the telephone which transmits the short message and short message contents, and the invention also provides a device for updating the contact person telephone number for the mobile terminal and the mobile terminal.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for updating a contact phone number for a mobile terminal and a mobile terminal. Background technique [0002] At present, the way to update the contact phone number in the mobile terminal by receiving short messages is usually to judge whether it is a letter from an unfamiliar number, and if it is an incoming letter from an unfamiliar number, it will prompt to add the unfamiliar number to the phone book [0003] However, in the above-mentioned method, there are following disadvantages in only prompting to update the contact person according to the letter from an unfamiliar number: [0004] 1. If you send a letter to an existing contact to inform you to change the number, you will not be able to update the reminder, because the existing contact already exists, so you cannot prompt the existing contact to change the new number. [0005] 2. If a text mes...

AI Technical Summary

Problems solved by technology

[0004] 1. If you send a letter to an existing contact to inform you to change the number, you will not be able to update the reminder, because the existing contact already exists, so you cannot prompt the existing above-mentioned contact to change the new number

[0005] 2. If a text message is sent from an unfamiliar number, and the content includes a new number and the name of an existing contact, the above method will not prompt to update the phone number corresponding to the above name in the contact

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