Is this the T-Mobile version that allows 4G data or the unlocked version that does not?
1292258
pretty sure its the T-mobile 4g not unlocked ... ordered one like this few month ago ...
651654
The phone supports 3G frequencies 850 / 900 / 1900 / 2100. T-mobile used 1700 AND 2100 (AWS) for HSPA, but I understand they are now providing HSPA also over 1900.
2044921
I was running mine on ATT...it was unlocked. If it says T-Mobile on it don't get it.Unless you are getting a real bargain on these now you are better getting something else
1120751
this is the t-mobile version and it wouldnt without sim unlock since metro phones and t-mobile phones are loced to those companies
864915
According to T Mobile this phone will work on their network but will not receive 4G service as it does not support both 1700 and 2100 frequencies.
2237152
No, T-Mobile operates on 1700mhz, you'll get 2G or edge connection on T-Mobile Network..
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
366506
It is unlocked, only 2g in US and is not a t mobile phone. I returned Amazon 4gs I ordered because it does not work on US 4g network. It is meant for Europe.
977458
I used it on a T-Mobile network through Straight Talk and only got 3G with the service they provided, service is different depending on the phone and provider.
1670068
The one I received was unlocked. I slid in my AT&T; SIMM card and a micro-SD memory device and the phone worked perfectly. Don't know about T-Mobile.
683592
In the US, T-Mobile would be the better choice for 4G LTE support. Since this phone does not support the 700 LTE band used by AT&T, you will not get LTE support on AT&T in most areas. It does support both LTE bands used by T-Mobile nationwide.
659888
the version i just received was not the 877, but the 875. the 875 is not the os version, but the international 4g lte. US mostley uses 1700 and 2100 bands, so the speeds i am seeing on my phone are 10mb download, but upload is 1.5 upload. my other LTE T-Mobile gets 17mb download, 10 mb upload...
1233711
Yes, it is. I am using wireless phone and 4g data services from tmobile with no problem.
520099
Yes, it does work with T mobile, but you will get only Edge speed (slowest network speed) if the phone is the International version. in order to get full speed 4G,4G-LTE(fastest network speed ) from T mobile you need to get the T mobile unlocked version (U.S.version. not the international version). the international version is good only for oversea such as in China or Europ..etc. To use in the U.S. it must be compatible network bands. For my advices , please read the phone 's descriptions or specifications to avoid mistakes.
408184
The phone works on T-mobile but to get 3g or 4g you will need to be in one of the cities where T-mobile has modernized their networks to work on band 1900 mhz.
1466336
When i bought it, had the 4.1 , updateable to 4.3 . Its unlocked so yes will work with t-mobile, buy ask for the 4g
1033978
Good afternoon. The phone I purchased was unlocked. I'm not sure about the sim, but thought it was called a nano sim. TMobile provided it at no charge when I took my phone in and signed up for a plan. "up 4G signal?" That's not really a question. "is the one shown in the photos?" -- again, that's not really a question, but a fragment. If it helps, my phone looks exactly like the one in the photo.