Will this device work with AT&amp;T?
745390
I don't think so. When I ordered the item, they told me to ask for the Verizon modem. I think there is specific software that links this modem to the company.
432890
Sorry Nick I do not know the answer to that question, but it works wonderfully for my AT&T; application. Good luck
379299
It should work, but you might have data reception issues since one of the frequencies used by AT&T for data (850 MHz) isn't supported by this phone.
1313850
I ahve not tried using AT&T with this phone; but I strongly believe it will work.
1589017
Yes it will work because it is an At&t phone. Just switch out the Sim card and place into new phone. Make sure it is a micro sim.
2051433
the 3G network of AT&T; is WCDMA, and this phone support WCDMA, so it will still work with your SIM card
256756
Sorry, I can't help you with AT & T. I'm using it with CenturyLink DSL, and it works fine there.
625622
Hi If you have a single Sim card. The thing to do is call AT&T; and ask them if your card will work with this phone.
641264
Dear friends, thanks for your interest. This phone can work with AT&T.; You can use it in the Philippines. Thanks a lot!
1853063
No. This phone is verizon locked. Another customer said it didn't work with AT&T.; Hope that helps.
12953
Works with T-mobile for sure. Haven't tried AT&T;, but it should work. I can try it out later if you really want me to.
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.
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!
231296
The att micro sim card will work. You will just have to change your apn settings for data.
930026
NO!!!!! It won't work on AT&T; either! If you buy a Straight Talk Activation Kit those Sim Cards will not work! They didn't for us. I ended up trading this phone to Walmart and purchased a VERIZON STRAIGHT TALK GALAXY 3, and it works everywhere! If you bought this phone send it back!
603029
It may not work with AT&T;, this phone does not have a Sim slot but if it descent require a Sim it should work.
1049954
If you have an AT&T sim card it should work, this is the American version of this phone so its should work as long as you have a sim card