Will this work in america on the ATT 4G network?
2070452
The unlocked version works with any 4G network. This is great for keeping your options open. You will be required to get that companies SIM card, I've heard that they are free but I have had to purchase mine (beware of too good too be true SIM card offers )
1735476
YES it will. However you will need to configure the data settings so that mobile internet will work due to settings are default to At&t.; Straight Talk has the correct settings that you will need on their website.
9025
The best way to check is to find out the band-width in those continents you mentioned. Since this phone is Quadband, so I would assume it should work anyplace. At least, it works in both Asia and America.
1730469
I don't use it in usa, but I guess so... my network in my country is compatible with at&t.;
745901
Will work only on the 2G Network: GSM/GPRS/EDGE: 900/1800/1900 MHz only ! Not on the America 3G Network ! But fast as a tablet computer !
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.
641469
Could never get it to work with ATT 4g tried 2 different usb card went back to really old 3g card and it worked. As for UK I think your band frequencies are different so I would guess no this wouldnt work for you.
324255
It will work in any country that uses a 2G network with bands GSM 850 / 900 / 1800 / 1900. It is not listed as working with 3G or 4G networks.
1483588
Yes it work in t-mobile but 4g network will not u only will have 2g. Att work fine
993781
The phone is unlocked it should work with AT&T; be aware though that you would get 3g at best
282704
Yes, so far as it's unlocked.... most of the networks in India are compatible with AT&T;'s frequencies... so yes it should work.
1554072
It will probably work best with At&t; but is not branded with the carrier. It's branded for Tesla a Australian carrier I suggest not to risk it because it already happened to me that 4G didn't even work and the seller did not give me a full refund.
1319034
It will certainly work but based on the phone radio tunning might only work in 2G mode. The German unlocked version available from one vendor on Amazon will not work on 4G or LTE mode with any of the US carriers. Truly a pitty considering how awesome the phone is.
2054896
It should work on At&t; with no problems, and will receive 4g in an area with refarmed T-Mobile coverage. I use Walmart mobile which runs T-Mobile network and get edge, our area is new 4g only not refarmed. It should work perfectly on any att carrier, but check their frequency to make sure your phone accepts their frequency.
989567
There isn't much difference other the the radios used for each network. The international version will work on at&t; and tmobile but you wouldn't get the 4G LTE speeds for data
820605
Yes, it does work for entire Europe network provider band/frequencies. Though not sure about the its 4G capabilities.
139768
Hey man, It works all the gsm network around the world. I'm using this with a straight talk SIM card. Which actually shares AT&T network across nationwide. So I can say "YES". Hope this answer helps you. Have a good day