Dual-mode GSM / WiMAX Smartphone

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Qisda Corp of Taiwan recently introduce a smartphone that supports IEEE802.16e mobile WiMAX and wireless LAN as well as GSM/GPRS/EDGE networks, and just in case you're hankering for another way to get connected, there's a built-in WiFi module too. The handset uses Windows Mobile 6.1 as an OS. It also supports WiMAX via SIP and VoIP networks as well as voice calls via wireless LAN. Effective WiMAX speed is "about 2Mbps with the current handset, but can be up to 8 to 10Mbps after tuning," a company spokesperson said.

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