Will this work with at&t
603028
No this model wont work with at&t.; Look for the GSM or at&t; version it's usually blue.
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.
83791
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.
1866649
Yes I'm using it with at&t;, you will get 3.5 G or HSPA+ with at&t; . Therefore it will work with others GSM carriers around the world.
2085404
Hi Larry , this phone it carry any provider with sim card , I am not 100% for AT&T; but it will be.
1235659
No this model wont work with at&t. Look for the GSM or at&t version it's usually blue.
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.
256756
Sorry, I can't help you with AT & T. I'm using it with CenturyLink DSL, and it works fine there.
784156
the 3G network of AT&T is WCDMA, and this phone support WCDMA, so it will still work with your SIM card
496333
It is a SIM card! Therefore, it will work with any unlocked device that accepts a SIM card and that is compatible with AT&T;'s frequencies.
650155
This model is unlocked, so yes it should work with AT&T.; I've used it with many carriers in a couple countries with no issues. BUT THIS PHONE IS TERRIBLE, IS THE WORST I'VE HAD, IT IS NOT RELIABLE AT ALL, IS REALLY SLOW, CRASHES A LOT, HAS ISSUES WITH THE SCREEN BRIGHTNESS, VIBRATING, SENSORS, BATTERY, I DON'T RECOMMEND IT AT ALL.
225004
If it works with AT&T then it will. It's a GSM phone and works with the 850 and 1700 frequencies, so it'll work with Straight Talk.
930025
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!
1578777
If your phone is GSM (most likley it is) then it will work. There are plenty of SIM cards for sale that say AT&T; right on them. Why not get one of those? Then you can be sure.
2048601
Not sure. It should as it is unlocked, but I cannot say for sure. This one works with ATT.
1554072
It will probably work best with At&t; but is not branded with the carrier. It's branded for Tesla a Australian carrier I suggest not to risk it because it already happened to me that 4G didn't even work and the seller did not give me a full refund.
1412744
It should work with at@t all u have to do is get a sim card at the at@t store unless urs fits the sim card slot :-)
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.