The downside of this feature is that 4G LTE networks are still relatively new and don't cover nearly as much territory as older, slower networks do.
Ndabere nke njirimara a bụ na netwọk LTE 4G ka dị ọhụrụ ma ghara ekpuchi ọtụtụ ókèala dịka netwọk ndị toro eto, na-eji nwayọọ nwayọọ eme.