Japan's biggest wireless provider, NTT DoCoMo, has stopped sales of Research In Motion's BlackBerry Bold because some of the phones overheat while being recharged, a Friday report says. Of the 4,000 Bolds sold in Japan, the provider received 30 complaints saying the keyboard area heats up, though there are no reports of fires or fingers being burned. RIM said the issue is only prevalent in the Jap
