Will An Unlocked Gsm Phone Work With Straight Talk

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Only the ST Nokia smartphones have unlocked sims that can be transferred to other AT&T phones. If you have one of those Nokia smartphones you can run the sim on any locked AT&T phone, you do not need to get a unlocked unit. I think maybe I misunderstood your question. If you are asking if you can use the Nokia sim in a prepaid AT&T phone the answer is yes. I use my E71 sim in a LG Thrive which is one of their prepaid phones, my phone is not unlocked and it works just fine.

What Is An Unlocked Gsm Phone

Jun 24, 2014 can i use the AT&T gsm sim in a Verizon unlocked phone with straight talk, they are saying that becuse it was previously on v Forum; I. : I bought an unlocked iPhone 5S from the Apple store. Insite 8.1 Keygen. I got a Straight Talk SIM card and for the last two years have used it on the AT&T towers.

How Do I Unlock My Mobile Phone For Free. If you want to use your Nokia sim in a TMobile phone, that phone will have to be unlocked, AT&T sims will not work in TMobile phones otherwise. Only the ST Nokia smartphones have unlocked sims that can be transferred to other AT&T phones.

Nov 13, 2012 Straight Talk uses a GSM network. I thought that a phone had to be unlocked in order to. First off you can get Straight talk to work with AT&T.

If you have one of those Nokia smartphones you can run the sim on any locked AT&T phone, you do not need to get a unlocked unit. I think maybe I misunderstood your question. If you are asking if you can use the Nokia sim in a prepaid AT&T phone the answer is yes.

I use my E71 sim in a LG Thrive which is one of their prepaid phones, my phone is not unlocked and it works just fine. If you want to use your Nokia sim in a TMobile phone, that phone will have to be unlocked, AT&T sims will not work in TMobile phones otherwise. Sorry for asking a separate question in this thread, but it is related and I didn't to clutter the forum's with another topic. Anyway, I'm considering going with straight talk service. I want to buy an unlocked phone, HTC ONE S if anyone cares. My question is can I select AT&T in the SIM card purchasing options even if my phone is unlocked? If I could, then I could choose which carrier I get and not let Straight Talk decide.