Will this work on T-Mobile s4
161828
No it will not. The T-Mobile S4 and T-Mobile S 4G are two completely different phones.
1714429
Perhaps? As long as the phone physically looks like the Samsung Galaxy S, it may but this is made for that phone. If you have a Verizon Samsung Galaxy S, then it may work. This is marked T-Mobile (I had a T-Mobile phone) so I am unsure.
444792
Yes, it does work with T-Mobile. That what I purchased it for. Pull the SIM from T-Mobile and install it in the phone and it just works.
1652551
Yes. It works in US as a phone. I have not found a way to get 3G or 4G working on TMobile, only EDGE. It will probably work on ATT's 3G/4G if you flash official or custom ROM for almost identical phone 'LG Nitro HD' from xdadevelopers.
497055
Yes it works with T-Mobile. I can't speak to the fluidity compared to the S5
1764616
No it will not work with the T-Mobile S3. The CDMA carriers (Sprint & Verizon) use a different version. The T-Mobile and ATT phones use the same screen and digitizer.
1853062
Mine is Verizon so don't think it will work for t- mobile. You need to look for one that is unlocked for t-mobile
1352747
I am not sure, I myself don't use it. I purchased it for a relative lives in Indian Continent and they told me it works fine. I would hope that it would work fine with T-Mobile.
1745056
NO. It will not work on T-mobile 3G network it is not supporting 1700MHz band
218352
If I am correct as long as your sim card fits into the Galaxy 2 it should work but if you are not sure try contacting T Mobile and they will answer this for you. I know I have a T Mobile Galaxy 4 and I switched to AT&T and I switched the sim card to AT&T sim cad and that works!!
611132
No, it will not work on T-Mobile's network. This device will work on AT&T and it's network.
2006209
This is an unlocked phone, some of them come with a logo from a carrier and some of them don't. It will work with your T-mobile SIM card.
51286
Yes it will, as long as it is Samsung Galaxy S4, no matter what network provider you have.
1071964
Yes, if the phone is listed as 'unlocked' then it work with T-Mobile, because this is a GSM/SIM card smartphone. Note that the phone takes a regular full sized sim card (not micro sim card), and that 4G might not work with T-Mobile service (3G only is what some folks are reporting).
365483
I have the S4 from tmobile. I don't know if that makes a difference but it did not fit mine, so most likely no.
850293
any "GSM unlocked" phone will work with T-Mobile, just double-check that the frequency it operates on will work. I am a T-Mobile customer and just researched this today (3/4/14). This is the link to T-Mobile's 'bring your own phone' instruction page (look under the section "Help and How-To/ Ensure Device Compatibility": http://support.t-mobile.com/docs/DOC-6991
1763954
yes it will work with T-mobile in the US, however, you wont get 4g. rather you'll get 3g+ like HSDPA, HSPA+, EDGE, etc.