Siemens SX66 / MDA III / PDA2K (HTC Blue Angel)
Sim Card on SX66
I currently have a V551 through Cingular and wonder if I can use the Sim card with a SX66. I've read many good and bad reviews on the SX66 and would feel a lot better if I could just fall back on my V551 if the SX66 doesn't work out.
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