How to Use a SIM Card Reader | eHow

How to Use a SIM Card Reader | eHow

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日期:2025-06-14
You have a fingernail-sized SIM card in your cell phone with all of your contacts' information stored on it. Don't you think it's time to back it up? A nifty device called a USB SIM card reader can help you avoid Murphy's law of losing everything. If you ...看更多