Today in the BFR labs we have the Samsung SPH-A640 cell phone. The A640 is one of Samsung's newest phones on the market and belongs to service provider Sprint. The A640's form is a flip-phone where the front cover flips upwards to expose the keypad. It features Sprint's ReadyLink walkie-talkie technology, web browsing capability, SMS messaging, text messaging, Bluetooth connectivity, and a built-in camera.



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