The Japanese invented a portable SIM-card
One of Japan's largest mobile operators, the company announced Docomo very interesting gadget, dubbed Portable SIM. The device has a size of a credit card and allows you to use a SIM-card with various smartphone or tablet, and bond with them carried out with help Bluetooth or NFC. Novelty has a small amount of internal memory that can store passwords and logins to email and the various sites and services, which also simplifies its use. Currently Portable SIM at the prototype stage, so the timing of its appearance in the sale are still unknown, however, the novelty of such a concept and interest to allow her not to doubt that the gadget will be released to the market.
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