Is it possible to change my current cell phone under my service which is at&t to another cell phone but still under the same service and same number?Btw I have a blackberry 8700c.
Best answer:
Answer by ttran4
Yes, All you need to do is move the SIM card from your current cell phone to the new cell phone. Your phone number and service provider are all on the SIM card.
Btw, the SIM card is usually under the battery and requires you to slide a little bracket over to remove it.
Good luck.
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