Can I use a t-mobile Sim with an att phone?

Let’s find an answer to "Can I use a t-mobile Sim with an att phone?". The most accurate or helpful solution is served by Yahoo! Answers.

There are ten answers to this question.

Best solution

Can i use my tmobile sim card on a at&t phone?

My friend gave me her at&t phone Can i use my sim on it? Not sure if its unlocked, so what would happen if it wasn't unlocked?

Answer:

You can use your sim, BUT the must be unlocked. Any good telephone store can unlock it for $15-25. You...

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Other solutions

What do I do if I have TMobile as my cellular service provider. If I buy an att blackberry phone, can I put my tmobile sim card in and use tmobile's service or do I need?

Answer:

U will need to unlock ur AT&T Blackberry before it will work on T-Mobile. U can call AT&T for...

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Can I use a prepaid Tmobile sim card for another Tmobile phone?

Answer:

yes

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Can I use a tmobile prepaid sim card on a regular tmobile phone?

Let's say I get a prepaid sim card and use it on a htc sensation? Will that work?

Answer:

if the phone is unlocked to any network it should be fine

Rene at Yahoo! Answers Mark as irrelevant Marked as irrelevant Undo

How do you find the subsidy password for a phone so I can use my Tmobile sim card in an ATT phone

Answer:

You can't they are not integradible. The SIM Cards kinda works like Mac and PC's you can't us a PC program...

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How can i get my tmobile samsung highlight phone unlocked so i can use my att sim card in it

Answer:

Unfortunately I do not have enough information to give you the exact instructions on how to unlock your...

Anonymous at ChaCha Mark as irrelevant Marked as irrelevant Undo

Can you use a tmobile phone with a ATT sim card?

Answer:

If the T-Mobile phone is unlocked meaning the network unlock code has been given to the phone. Contact...

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If an att phone is unlocked can you use a tmobile sim card ?

Answer:

Yes. An unlocked cell phone is a cellular telephone handset that can be used with more than one service...

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Can you buy an ATT or Tmobile phone in the US and then use it over seas with a different sim card?

Answer:

Yes, AT&T and T-Mobile actually have the most extensive networks abroad with roaming agreements...

Justin A. at ChaCha Mark as irrelevant Marked as irrelevant Undo

My Tmobile cell phone that I had with the monthly plan broke. Can I get a TMOBILE "to go" plan with a new phone and then replace the "togo" sim with the sim from the monthly plan and use this phone for my monthly plan?

Answer:

Yes you can. I was told this over the phone by t-mobile after my old phone got stolen.

RickyS at Answerbag.com Mark as irrelevant Marked as irrelevant Undo

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