The new line of phones feature a quad-core processor called K3V2 that was developed in-house and timed at 1.2 gigahertz per second (GHz).

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It runs on Microsoft 's (nasdaq: MSFT - news - people ) Windows XP and requires a PC with an Intel (nasdaq: INTC - news - people ) Pentium 4 running at 1.3 gigahertz or higher, though a chip running at 2 Ghz or higher is recommended.

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