Thus, if a signal was not as strong in a particular area, the phone would revert back to the slower GPRS and EDGE networks.

因此，如果信号在特定区域不够强，电话将比gprs和EDGE网络更慢。

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Android boasts a healthy array of connectivity options, including WiFi, Bluetooth, and wireless data over a cellular connection (for example, GPRS, EDGE, and 3g).

Android提供多种连接选项，包括WiFi、蓝牙和通过蜂窝(cellular)连接的无线数据传输(例如gprs、EDGE和3g)。

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In mobile telephony, 2.5G protocols extend 2G systems to provide additional features such as packet-switched connection (GPRS) and enhanced data rates (HSCSD, EDGE).

在移动德律风技巧中，2.5G 和谈将2G 系统扩展到供给诸如分组互换连接（GPRS） 的附加效用和更高的数据传输速度（HSCSD、EDGE）。

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The trick only works with older 2G data services like Edge and GPRS. But by sending out a jamming signal that blocks 3G connections, the system can trick most phones into automatically downgrading to one of the two more vulnerable 2G protocols.

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Although the phone also runs on GPRS, or general packet radio services, GPRS is far slower than the EDGE network.

FORBES: Checking Out An Android

The phone features a touch panel, 2 megapixel camera, a 216-MHZ processor, iptv, Wi-Fi, Bluetooth, VoIP, Opera Web browers and the GPRS network, which is similar to the EDGE network.

FORBES: Checking Out An Android