will it work with at&t version
441776
Nope i went through that and you will just have to return in it only works with sprint.
1743559
I believe no. As the sprint model has slightly different dimensions due to the 13mp camera.
603028
No this model wont work with at&t.; Look for the GSM or at&t; version it's usually blue.
2048601
Not sure. It should as it is unlocked, but I cannot say for sure. This one works with ATT.
1396267
This is an unlocked phone and as long as it one of the larger sim cards it will work. The only problem would be some of the smaller sim cards I know ATT was using with the latest Iphones.
1078230
It will work with AT&T and T-Mobile. But it will not work with Verizon because of differences in operating networks. I use it with AT&T and it works just fine.
2128484
this sim card works for the AT&T; version of this phone, not sure if it works for other providers.
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!
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!
1411976
It should work. Only difference is that it will say at&t; instead of us cellular.
2144831
I think it should work with AT&T; you could find out, as for the sim card it needs a standard sized one. You probably would need to buy a micro memory card though because it doesn't have much space.
2134332
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
432890
Sorry Nick I do not know the answer to that question, but it works wonderfully for my AT&T; application. Good luck
579795
Do not know. I have used it successfully with other AT&T; DECT 6.0 systems but not your version.My advise is to get it and try immediately. If it does not work repackage it with the original packing and return to Amazon. Amazon's return policy is great !
2104067
yes it will, just order the sim card from straight talk. its the smaller at&t; card
1051365
I use my phone on a GSM network in Jamaica and it works perfectly. AT&T is GSM so it should work.
405272
Don't know, but it wasn't compatible with Verizon. Contact your AT&T store with the model number and they can tell you.
2159688
Sorry I don't know the answer to that, since I've got the ATT version of the phone. I would think so, but can't sy for sure.