Forbes contributors publish independent expert analyses and insights. I am an investigative attorney and physical security specialist. Many smart travelers understand how local SIM cards can save them ...

After you purchase and use your cellphone for an extended period of time, you can change networks. However, the phone that you're currently using may not be offered on that network. If you wish to ...

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Starting from today, December 1, 2023, the Department of Telecommunications (DoT) has implemented new regulations for SIM cards. Customers must update their data when purchasing a new SIM card, have ...