February update: Japan mobile operator market shares
TCA published its February mobile subscriber numbers for Japan's mobile phone operators. The main points are as follows:
- Japan's mobile population grew by 0.4% from last month reaching 115,686, 400 contracts
- Among all mobile contracts, 96.4% go to cellular phones, with the rest allocated to PHS phones (Willcom)
- Overall cellular operators added 488K subscriptions with DoCoMo being slightly ahead of the pack with 148K adds
- In terms of total subscriber bases, DoCoMo grabs 50% of the market followed by KDDI au (28.3%), Softbank (19.7%) and eMobile (2%)
- Data plan subscriptions account now for 83.1% of total cellular phone market with DoCoMo being above the average with 87.5% of its subscribers using data services
- 3G penetration stands at 96.6% for overall cellular market with Softbank having 97.5% of its subscribers shifted to 3G devices
- Japan cellular market is dominantly postpaid with only 1.2% being still on prepaid; DoCoMo is left with just 0.1% of prepaid accounts





















When asked what additional features they would like to see in iPhone if it was offered in Japan, majority of Japanese users (44.6%) pointed out to the lack of built-in TV tuner, according to online survey results published by research company iShare (1,341 respondents). The wish list for iPhone continues with the upgrade to 3G speeds (37.1%) followed with the inclusion of GPS (36.2%). Surprisingly, a lot of respondents (34.6%) think iPhone is not slim enough, while a rightful number of them want higher resolution camera (33.1%) and removable memory (33.1%).








Japan is experiencing the hype of mobile social networking. This week, MySpace and Softbank announced plans for a 50-50 joint venture to bring the popular Internet social networking site to Japan.


