公开(公告)号：US20170164270A1

公开(公告)日：2017-06-08

申请号：US15316731

申请日：2014-06-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yinqing JIANG ,  Bei DAI ,  Xiaojian LIU

IPC: H04W48/14 ,  H04W60/04 ,  H04B17/318 ,  H04W48/18 ,  H04W48/16

CPC classification number: H04W48/14 ,  H04B17/318 ,  H04W48/16 ,  H04W48/18 ,  H04W60/04

Abstract: Embodiments of the present disclosure provide a method for selecting a public land mobile network PLMN, and an apparatus and a device for same. The method includes: during a process of selecting a network by a mobile terminal, if it is learned by means of determining that a registered public land mobile network RPLMN and a home public land mobile network HPLMN correspond to the mobile terminal are unavailable, acquiring a PLMN network in a PLMN list pre-stored in the mobile terminal, to perform a registration, wherein the PLMN list includes network information of one or more other PLMN networks that are selected and successfully registered.