どこまでかなあ、、、、、、

The mobile phone has been restricted to only work on specific carriers "lock", but the direction is clear now. This will, to change carriers and keep the same phone contract is expected to be able to pick any different cell phone company.
Mainstream mobile phone today, except that telecommunications companies have been selling used, information is entered contractors "SIM card" an electronic "lock" that are put. This scheme, the ministry two days after hearing opinions from other carriers and manufacturers, "should respect the user's request" that the final match, will unlock the future direction Mashita. Naito, vice minister of the ministry, told reporters: "We are expecting many users, and meet or not," and for the introduction of the new system, and promote the creation of policy basis. Free to choose how the combination of mobile phone and telecommunications companies abroad in general, the future in the country, or switching carriers cheap phone rates remain familiar, or choose a different phone company any is expected to be. But now in Japan, "NTT DoCoMo", "Softbank" "Wireless broadband" and three companies, au of "KDDI" between saying that the different communication systems, multiple frequency bands also being used Because, as it will have a choice when mobile phone is really opaque. The service may become unusable if me the original e-mail and cell phone companies and carriers. Year, the start of the next generation mobile phone service that puts it high-speed optical fiber communication, when it is free to the combination of mobile phone carriers to be unified communication system with four companies It is expected that the system begin in earnest to choose.
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