CDMA mobile phones and ordinary phones What's the difference?

Users questions: I want my 133 card installed in the mobile phone, how to deal with what machine? Repair the phone can not put my machine to the normal GSM 133, it ended up?
Experts answer:CDMA mobile phone company China Unicom is the development of mobile phone, of course, Use only Unicom's card, you said 133 of the hand Phone numbers belong to China Unicom's ah, I used to have a CDMA mobile phone number 133, I have used
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