公开(公告)号：US20190387400A1

公开(公告)日：2019-12-19

申请号：US16479912

申请日：2018-07-20

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO.,LTD.

Inventor： Hanwu XIE ,  Xiaofen ZHONG

IPC: H04W12/06 ,  H04L29/06 ,  G06F16/245

Abstract: The present application provides a method for generating a SIMLOCK password. The method includes: obtaining an IMEI number of a mobile terminal; searching for the IMEI number in a database; if the IMEI number is not found, randomly generating a SIMLOCK password so that the SIMLOCK password corresponds to the IMEI number; and sending the SIMLOCK password to the mobile terminal, wherein the database is configured to store the IMEI number and the SIMLOCK password corresponding to the IMEI number. Through the above manner, the present disclosure may improve security of the mobile terminal.