Which network? Is this 800g phone on the AT&amp;T or Tmobile network?
1590686
nope the g phone is ATT /Sprint. I live in a poor reception area for ATT but I now receive as good a signal as when I had a Verizon phone I really do not understand why; but I do not care.
2058174
Um, not sure what AT is but, I assume you meant ATT and I did not see that. I was questioning because under the product description it states "Weight 150g (LTE) Data LTE/CDMA WIFI BLUETOOTH" and I did not think that ATT & T-Mobile used CDMA.
2101188
It appears to be RM-821, as Vodafone only uses 800/2600 bands for LTE, and not the 1700 used by AT&T;'s RM-820 in the US. It's a world phone.
1604355
No. This phone has AT&T; branding and does not allow T-Mobile data service; I am returning
793942
Hi, I am not the seller, so, the especification say ATT only, i thing that it iphone has contract or no is unlocked, you must search an iphone 3gs unlocked... bye! for can to used with T-movil :)
1633511
The specs say: 4G Network LTE 800 / 900 / 1800 / 2600 - GT-S7275. In practice, it has been used with T-Mobile on LTE in New York City.
357885
To all that are interested in getting this phone to work well on T-Mobile, you should get the RM-938 version, also called the 1520.3. This is the Latin American version and supports all of AT&T and T-Mobile's bands. As of early April 2014, it is only available through Newegg. Do not get the RM-937 as you will not get full coverage since all of the needed bands for AT&T and T-Mobile are not present - it only has some of the bands while the 938 has all of them.
1100790
If you use this phone for 2G network, it supports both at&t; and t-mobile.This cell support 3G WCDMA 2100MHz. T-mobile：1700/2100(WCDMA); AT&T;：1900MHz(WCDMA); So you can use T-mobile to access 3G network with this phone.
404317
I think it's unlocked Gsm, so it depends on what carriers you have. I think it's T-Mobile and at&t.;
437209
At&T; has real nationwide coverage. T-Mobile is a metro-area carrier, even though they are nationwide. They have no coverage in outlying or rural areas. The box my phone came in indicates it uses AT&T; as a wireless carrier. It also shows it may use T-Mobile. I got my phone at Walmart, so this might not apply to the phones being sold here. One way of telling is to examine the SIM number. The second set of digits indicates the wireless carrier...XXX 141.....141 is AT&T...126; is T-Mobile...When a gsm phone uses both AT&T; & T-Mobile...I'm not sure how the SIM is coded.
2139464
I am using my T-Mobile connection and it's working fine. I assume, AT&T; should be al right with this handset.
1259252
It is a unlocked phone with some AT&T apps installed. I am sure it works with T-Mobile because I just tried it :-)
701128
You need to look for it by carrier not model number. AT&T; are different than say version
1968098
This phone is 2g, at&t; doesn't have any 2g towers left. You might get texting and calling but you won't get picture messaging or internet. I know, because I have this phone and use at&t.; The people at at&t; told me they were shocked I could even make a phone call since they no longer have 2g.
450923
Its not a T-Mobile branded phone, it is factory unlocked. It has an att logo on the back. We have tested the phone with an active T-Mobile sim card and it works great. The only thing it needs is the apn settings we can add if you need so that data and mms works.
2020806
AT&T;, I chatted with someone at nokiausa.com and its only 3G on AT&T;, 2G on T-Mobile
1786326
You should contact buyer to make sure. There is a big chance the it won't be exact or even unlocked. The good thing about at&t is they work on Net 10 or H20 even if not unlocked. I ordered the white version and received a black one with a small crack not mentioned and was not rm 877.