Can you put an AT&amp;T sim card in and work?
1629496
Yes. You may have to setup the APN properly though. I used mine on Straight Talk (using AT&T frequencies/towers) and it worked great.
1321740
I just popped in my SIM card and was good to go. I have AT&T; as well. If you have a MicroSIM you should be golden.
2195559
The rep from the at&t; store told me that as long as the phone is at&t; or unlocked the sim card is no problem. I brought the phone as a Christmas gift for my husband so I do not have conformation at this time.
484695
Just take the sim card to your preferred carrier and ask them to activate it for you. These sim cards are for pre-paid plans anyways...If you're going to AT&T; they have a site to activate the card. Follow the instructions carefully and you should be fine.
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.
1267229
I don't believe so. They can't do that and plus this phone is an AT&T phone. You just pop your sim card in and it wotks automatically. But if they give you and issues just threaten to leave them for T-Mobile.
964776
Not sure what do you mean. I just inserted the SIM card and worked. About AT&T;, it is compatible with their bands.
1458191
Yes I have an at&t; sim card in mine. As far as working in Argentina I could not be for sure, but I would think so if it was unlocked .
994930
Yes, i bought this sim card and its working fine with my phone. Have 3G almost everywhere and with a good speed at AT&T; network.
1321738
hi if its a sim card then you can just put it in the phone and start using it, because the phone is unlocked but if it doesn't work then i think it will be more advisable to take it to the AT&T; store. but i think it should. hope my answer was helpful.
756989
Hey, this is PriceAngels. Yes, this phone can work with only one AT&T sim card.
1276041
Yes, I put an AT&T SIM in it and, after a couple of reboots, it works great! Search online how to activate the other SIM if the machine does not accept it quickly.
1358866
Any GSM phone uses a SIM card so this phone does have a slot for sim card. In general, T mobile and at&t phones are gsm. And if the phone is unlocked and your carrier uses sim card, this phone should work with your carrier.
1648025
I thought I could use my AT&T; sim in it since it was "unlocked" but I couldn't get to work so I returned it
892491
Yes you can use AT&T; simcard, this phone is unlocked so it works with any mobile operator. I use T-Mobile
44198
Hi Tori,I used a T-mobile SIM card with the phone and it worked fine. I have a month to month plan on T-mobile. I think it will work on AT&T;, if you have a sim card because the phone is unlocked. Hope this helps :)
425570
If you have an AT&T; SIMM card, you simply place it in the phone. That's what I did. I'm not sure how you activate it under it's prepaid abilities.