will an at & t sim card work in this phone?
1309743
Yes provided you use it where at&t; are. If you are travelling outside the USA you will need to get a SIM card for the country you are in.
1707352
It should work with AT&T.; I've used mine with T-Mobile. Verizon phones don't have SIM cards, and, I don't believe are GSM.
1558786
If AT&T; uses SIM cards then it would. As I understand it though it is not a GSM network, meaning you don't need a SIM card to connect to the network. This phone is specifically for GSM network use. So companies like T-Mobile, Walmart Family Plan, and Virgin Mobile would work with this phone. A simple Google search like "is (insert provider name) a GSM network?" should help you know if this phone will work with your provider.
1496566
So, if I have an AT&T; account already, can I just switch SIM cards and have it work?
1567310
I'm not sure about AT&T; phones. I have a Sprint phone. But the description by the seller lists the compatible phones if I remember correctly.
1853063
No. This phone is verizon locked. Another customer said it didn't work with AT&T.; Hope that helps.
702577
The phone is factory unlocked so would work on any sim from any carrier.At&t; would work great on it but
1367262
The phone is unlocked so... It should work with your AT&T sim card (3G - HSDPA 850 / 1900 / 2100). My dad used the phone in Venezuela with Movistar (HSDPA 1900) without problems at all!
1325581
I am almost positive that you will be able to use that SIM card. I was told that any At&T card can work in any At&T phone. However, if the one phone is not 3g, then you will have some limitations. Since you are going from 3g to 3g, you should be ok. I was ok when I switched over to this phone. I had an intermediate phone that was AT&T that was not 3g, i could not make international phone calls. So, I got this Pantech and am getting international phone call capability.
1324665
If you use at&t; you can put 3g or 4g sim cards in it and it will work. AT&T; just started giving the cards for free just ask. They won't offer it to you. So remember to ask. I hope this helps I love mine.
905810
yes. we have at&t; and the sim card from their contract phone works just fine.
2026869
The kind of SIM card that takes if it is an AT&T phone then you may have to use an AT&T SIM card.
1982288
While I cannot guarantee anything, t-mobile and AT&T; use the same types of connection, so you should just need the right SIM card.
1822520
No, it doesnt. There's no SIM card. AT&T; works with SIM cards. This is CMDA only.
550192
NO. You do need a sim card from AT&T.; You can buy them at best buy or on line and here on Amazon
2137062
It should work as I used mine in unlocked iPhone 4S, however I had to call AT&T to manually activate the sim
1367263
The phone is unlocked so... It should work with your AT&T; sim card (3G - HSDPA 850 / 1900 / 2100). My dad used the phone in Venezuela with Movistar (HSDPA 1900) without problems at all!