CPC H04W 8/12 (2013.01) [H04W 8/20 (2013.01); H04W 8/28 (2013.01); H04W 84/042 (2013.01)] | 20 Claims |
1. An apparatus, comprising:
a memory; and
a processor in communication with the memory, wherein the processor is configured to:
receive, from a network, a steering of roaming (SoR) container, wherein the SoR container includes a list of operator preferred public land mobile network (OPLMNs);
store a prior list of OPLMNs stored on a universal subscriber identity module (USIM) on the memory;
replace the prior list of OPLMNs stored on the USIM with the list of OPLMNs included in the SoR container; and
treat, in response to losing a signal to a cell on a visited PLMN (VPLMN), PLMNs in an SoR aborted list as a lower priority than PLMNs stored on the USIM.
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