can I use with AT&amp;T?
1357267
I don't know... In my case the phone arrived broken and the seller never change the phone or refund my money...
763450
I have my account with T-Mobile and I purchased a phone that was set up with T-Mobile. If it is not set up to use AT&T then I think you would have to have Samsong "Unlock" it to AT&T network use, and then flash the ATT software into the devices programming memory ... but just educated guessing here I have never tried it. Good Luck. Mac Happy New Year!
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.
1629770
Yes you can, as I am doing the same. However the c6806(i think that's the right name) has LTE bands for AT&T.;
1306813
No, your phone does not have to be an AT&T; phone. Works on any newer non-Iphone.
538955
No, it´s AT&T; locked, but comes with a unlock code, so you can use with any operator without any problem.
892491
Yes you can use AT&T; simcard, this phone is unlocked so it works with any mobile operator. I use T-Mobile
993992
It can be used with AT&T. It is not unlocked for another carrier yet. If you buy it now, I can send it out today and then it depends on where you live. It will be sent from Michigan with priority mail.
873993
If the phone is unlocked, any gsm SIM card can be used and not just AT&T. When it is unlocked, it is removed from the AT&T server and is allowed to be used on other networks.
1629773
Yes you can. I have the international version, and I'm on AT&T.; (I'm in the USA.)
470117
This phone is locked to AT&T and you will only be able to use it with AT&T SIM Card. Additionally, this phone is using Standard SIM card. If you are using is Micro or Nano SIM, you will need to buy the SIM Card adapter http://www.amazon.com/Cellphone-converter-Nano-Micro-Nano-Regular-Micro-Regular/dp/B00CDJF506/ref=sr_1_2?s=wireless&ie=UTF8&qid=1391630816&sr=1-2&keywords=sim+card+adapter to convert it back to Standard SIM to be able to use it wih the phone.
756988
Dear friend,Thanks for your inquiry.Yes, this can work with one AT&T; sim card.Note: the phone just support the networking of 2G: GSM 850/900/1800/1900MHz.So when you choose the sim card, you should take close attention to it.Thanks a lot.
1580114
You can just put your sim card in the phone if you already have AT&T;, no need to do anything else. If you have some other cell company and want to change to AT&T; than just take the phone to them and they will set you up.
642088
Yes can use on net10 and straight talk and AT&T just choose whatever SIM cards you need
58521
By default the phone is locked to AT&T;'s service. If you get the phone unlocked then it is possible to use on T-mobile's service.
1552728
no - they phone has a lock from the factory and they will not unlock it for you to use with AT&T..;
869707
Greetings,Yes, it can be used with AT&T; and it's unlocked to any SIM card.We are at your disposal. Do not hesitate to contact us if you have questions.We appreciate your trust and hope to meet your expectations.Yours Sincerely,Hanna OliverCustomer Service,HIGH-TECH GLOBALhttp://www.amazon.com/shops/high-tech