Can I use this phone with AT&T?
482729
You should be able to. It is GSM and takes a SIM card. I am using it on Straight Talk, which takes AT&T; phones.
482730
It should work with AT&T; with both 2g and 3g. It does not work with T-Mobile 3g in the US. It does not do data in 2g. Providing you have AT&T; 3g available in your area it should work and have data capabilities (if you pay for data).
1381158
This phone is locked, you can not use it in other countries. You have to get the phone unlocked by AT&T;
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.
655458
Yes, you can put your SIM card into any at&t; phone. This phone however gives me trouble, sometimes the touch screen does not work.
603028
No this model wont work with at&t.; Look for the GSM or at&t; version it's usually blue.
1916296
I don't think so...it's a Verizon phone so am quite sure it doesn't work with the AT&T; plan!
340320
The model number is LT30p Xperia T. I'm not familiar with the AT&T; version because I got the unlocked phone, meaning I can use any network.
771426
Yes. All AT&T; phones can be used as a go phone but must have smartphone plan.
880793
I don't use At&t; but yes it can At&t; if they offer Sim cards. You still can call them to enquire.
1031887
You should be able to. It is GSM and takes a SIM card. I am using it on Straight Talk, which takes AT&T phones.
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!
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
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.
236347
Unfortunately not, the phone is not unlocked. It's carrier is through AT&T; only.
1902645
Yes, I'm using it with AT&T.;It works really well. My mom cannot see well and this was the perfect phone for her.
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.
342505
Since the phone is unlocked you should be able to. But I would call AT&T; just to be sure. Hope this helps.