Will this phone work on AT&T in the US?
1302925
Yes, this is a GSM phone, Not CDMA. It will work with ATT.This phone works at 2G Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA 850 / 900 / 1900 / 2100
223679
This version is sim card based and its unlocked which can be used on any gsm network
1051807
I bought this phone and an using it in Belize. It should work there as well. At&t; is a US Phone company for which the phone as made for but it is unlocked so it can be used with any other gsm phone company.
189152
Yes. It is a GSM phone so it will readily work with AT&T; and T-Mobile. However, it won't work with Verizon or Sprint.
1467925
It is a GSM phone, so it is currently operating off the AT&T; network. If you look up AT&T;'s service area, you'll know if it will work in your area.
631391
The phone is factory unlocked so would work on any sim from any carrier.At&t would work great on it but
2271133
It should because it's GSM unlocked. It will work on any GSM network. GSM was the global network introduced first by AT&T. Check to see if you have a GSM network provider.
251083
NOT SURE I am from the Caribbean and it worked well with my provider....so i am guessing it should work with at&t.....
2010791
i have at&t and it works with mine, but it souldnt matter what service you have. it should work with anything that has a micro usb port; most especially, on samsung products.
698735
I had to configure this phone for AT&T in the US. It will work if your carrier there has a SIM card for you but you will have to get them to configure the other features like internet access, Texting, email, etc. As far as I know this phone only works in Europe for 3G service the frequencies are set for Europe. This phone is over 4 years old in design...your money would be better spent on a newer Android phone like a Galaxy S3 or S4 refurbished.
1853063
No. This phone is verizon locked. Another customer said it didn't work with AT&T.; Hope that helps.
1633162
No, this phone only works in non-US areas - Europe and Asia. Check the bands.
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.
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!
150437
Yes. It's unlocked & international so in the US it works with Tmobile & AT&T
1762108
The phone works great on AT&T; 3G. Strong and reliable signal. It should work on any carrier as long as you have a sim card for the carrier you want, but the best is probably AT&T.;
379299
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.
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!