| 摘要 |
<p>PURPOSE: A processing method of a location register failure in a mobile terminal for location registration by selecting home provider network is provided to reattempt location registration by automatically returning a normal state. CONSTITUTION: A mobile terminal is transmitted after the failure of the location registration to an SIM(Subscriber Identity Module) LOCK state(S10). The mobile terminal changes a roaming menu in a manual selection mode(S12). The mobile terminal reads an IMSI(International Mobile Subscriber Identity) in the smart cad(S14). An MNC(Mobile Network Code) obtains in the mobile station identification(S16). The mobile terminal selects the confirmed home service provider network as the location registration network(S18).</p> |
