I have motorola v3xx locked by cingular. i need a subcidy passcode to unlock phone..

First, you'll want to obtain the IMEI or ESN (serial number). You can do this by removing the battery and looking at the sticker on the back of the phone. There will be several numbers, but only one labeled the IMEI or ESN.

Then contact the provider/carrier the phone is locked to currently (AT&T, Verizon, etc). Provide them with the IMEI or ESN and they will provide you with not only the code, but also with HOW to put in the code since some phones are more difficult than others.

Now the process is complete, and the phone is now ready to be used with a different company.

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