Nhà mạng đang làm gì để hạn chế SIM rác?
Trong nhiều năm, SIM rác đã trở thành công cụ gây nên tình trạng bùng phát các cuộc gọi quấy rối, lừa đảo, gây mất trật tự, an toàn xã hội.
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