Cellular Phones/t-mobile

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Question
Will an AT&T phone work with my t-mobile sim card. I have a blackberry curve, and I can get an i-phone from a friend.

If not- how can I get out of my t-mobile contract?

Answer
If you get the AT&T phone SIM unlocked, your T-Mobile SIM will work with an AT&T phone. The iPhone will need to be SIM unlocked and jailbroken in order to use it. Only way out of your T-Mobile contract is to break it. The most you will pay is $200.00 (if you have less than 18 months left on your contract). Otherwise, it will be $100 or $50.00 based upon where you are in your agreement. In my opinion, it's worth it if you want to move to another carrier and already have a free phone. Just my opinion, of course. Jailbreaking an iPhone isn't free.  

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DebiN

Expertise

I can answer questions on cellular phones, the physical device, the network, contracts, billing, ordering, porting and what to look for when purchasing cell phones. I am located in the United States. I am an expert on BlackBerrys, Treos, HTC devices and iPhones as well as cellphones and aircards. I have over 15 years of experience in both the wireless and wireline world with the carriers. I have a lot of knowledge regarding the wireless providers - their services, prices and policies, both GSM AT&T and T-Mobile) and CDMA (Verizon, Sprint/Nextel). I am very familiar with the individual devices and their specifications. I can also answer questions regarding BlackBerrys, iPhones and other PDAs, both Palm-based and Windows-based. I can troubleshoot most any problem someone is having with their cellular device or with the provider.

Experience

Over 20 years in the Telecom industry working for the carriers with individuals, small business, medium business and large corporations(Fortune 500). Also worked as a professor in Maryland for 10 years teaching telecommunications.

Organizations
I belong to several organizations

Education/Credentials
Master's in Telecommunications

Awards and Honors
Received several awards for papers that I have published over the years

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