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My current mobile devices
I bought Blackberry Curve 9300 in the middle of June for my main mobile phone I’m using daily and switched an account from b-mobile into NTT DoCoMo again by the Mobile Number Portability service. The b-mobile SIM card was what I got together with an iPhone 4 Hong Kong version. Still, the iPhone 4 was not so good for a telephone because its voice quality was not satisfactory and the manoeuvre was a little bit complicating. It’s just for web browsing, taking pictures and motion videos, playing games, and other utilities, not for talking. I think the best device for voice calls is that of Nokia, but Nokia doesn’t sell […]
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Japan’s mobile environment today
Sorry for not updating the blog for a long time. These days I’m hanging out on Facebook and Twitter, rather than writing blog entries. Please visit my Facebook page at http://www.facebook.com/masayuki.kawagishi or follow @_Yuki_K_ on Twitter 😉 I see that the world of mobile phones is rapidly changing for years. Nokia, one of the dominant mobile phone manufacturers, is disappearing, and Apple is expanding the market with the iPhone, its flagship mobile phones with a music player, games, and other applications all-in-one. Following apple, various mobile phone manufacturers, from Samsung to small makers in China, are releasing smartphones with the Android operating system developed by Google. In Japan, I think […]
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I’ve got iPhone4!
It’s a little bit late, though. I had used Nokia N82 with Softbank Mobile’s SIM card as a main mobile phone so far. I had told my friends the phone number of it. But it had been kind of inconvenient because it had had narrower signal reception areas than the mobiles of NTT DoCoMo so if you had gone underground or deep into a big building you couldn’t have had it communicated. More than that, (it’s the situation peculiar to Japan, though) you can send SMS only to the mobiles of the same carrier as yours. Most of my friends had NTT DoCoMo mobile phones, so I’d wanted to change […]
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Presentation by Ryuji Yamada
Last night I attended a meeting for alumni of Osaka University, where I graduated, to see the presentation by Ryuji Yamada, President and CEO of NTT DoCoMo, one of Japan’s mobile phone operators. Mr. Yamada is also a graduate from Osaka University and was invited to this meeting as a guest speaker. He talked to us about NTT DoCoMo’s current circumstances, innovation plans and future strategies. He said in advance that the revenue from voice communications was decreasing year by year and so far the loss was not completely compensated yet by the revenue from packet communications, so innovations in packet communication was important. He also added that one of […]
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Unlocking my Blackberry
I’ve made my Blackberry Bold SIM-unlocked, because the Blackberry I bought in Japan was locked to NTT DoCoMo, a Japanese mobile phone carrier, so when I was abroad I had to fear the phone bill charging highly expensive roaming prices. Unlocking was easy: I got an unlock code for my device at http://expressunlockcode.com/bbexpress.aspx by paying $19.99 and giving the IMEI for my device, phone model, carrier name locked to and my country to the unlock code provider. Several hours later from paying I got an unlock code for the IMEI I gave. Then I unlocked it by following the instructions at http://www.mobileslate.com/blog/2008/11/14/how-to-unlock-rim-blackberry-9000-bold/. Once unlocked, you can use not only NTT […]
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I got Blackberry!
The nearest DoCoMo Shop had informed me that a new Blackberry device (Blackberry 8707h) had arrived, so I got there this Monday and bought it. The handset costed 28,000 Yen. Very reasonable. Setup is very easy. I keep three of my email addresses (including Blackberry-specific one) in this handset. I can catch incoming mails and reply to them, wherever I am. The key strokes are very confortable. Even if you type long emails your thumbs won’t get tired. I’m not saying that I got completely accustomed to this gadget right now, but soon I will. This must soon become the item that I can’t do without, as many Americans may […]
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Blackberry to be released to Japanese individuals in August
NTT DoCoMo, one of Japan’s major cell phone carriers, announced that in August this year it would sell Blackberry devices to public. NTT DoCoMo is the only carrier that has the right to distribute Blackberry in Japan. Although Blackberry is today an essential communications tool for those from businesspersons to general people in the world, Japan has been the only first-place country where no Blackberry services for individuals are currently available. The only exception is Blackberry Enterprise Service (BES) provided by NTT DoCoMo to corporations only, but BES is closed to private persons because NTT DoCoMo fears that Blackberry may affect the sales of I-mode, one of NTT DoCoMo's core […]