T-Mobile to get Samsung Galaxy S 2 says official Twitter account
ANDROID CENTRAL | FEBRUARY 17, 2011
http://pulsene.ws/11Khk
Sent from my SGH-T959 using Tapatalk
Nvm didnt read the bottom part mode delete this please.
Sorry I got too happy and didnt read the full article and just copy and pasted the link.
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yup false alarm...........
I don't think the retraction of the tweet is any indication T-Mob wont be getting the S2. With the Galaxy 4G coming out in a few days, if mainstream customers new there was a phone twice as good on the horizon it would obliterate S4G sales. Plus from my understanding there's nothing in the specs that eliminates T-Mob as a possibility. 90% chance T-Mob gets this phone, which I'm of course stoked about.
This phone is said to be shipping with AT&T's 3G, but that it will work with any carrier. So, for you T-Mobile users, it will probably work, but only for 2G speeds. Sorry.
There is absolutely no way Samsung will make this super phone and limit its data potential to Att's ****ty 3G.
sirdowski said:
There is absolutely no way Samsung will make this super phone and limit its data potential to Att's ****ty 3G.
Click to expand...
Click to collapse
http://galaxys2.samsungmobile.com/html/specification.html
dont forget tmobile has a 5gb limit its NOT unlimited
Per the link you supplied:
HSPA+ 21Mbps/ HSUPA 5.76Mbps
EDGE/ GPRS Class 12
Quad band GSM 850/900/1800/1900
Quad band UMTS 850/900/1900/2100
Seems to me T-mobile's HSPA+ will be compatible, unless I'm completely missing something.
And to the above comment, 5G is plenty, even for most heavy users.
Won't this device support both 3G company's? From the specs of the link
false alarm
sirdowski said:
Per the link you supplied:
HSPA+ 21Mbps/ HSUPA 5.76Mbps
EDGE/ GPRS Class 12
Quad band GSM 850/900/1800/1900
Quad band UMTS 850/900/1900/2100
Seems to me T-mobile's HSPA+ will be compatible, unless I'm completely missing something.
And to the above comment, 5G is plenty, even for most heavy users.
Click to expand...
Click to collapse
Sure, T-Mobile UK is compatible
T-Mobile US's HSPA+ uses 1700/2100 or AWS.
Funk2641 said:
Sure, T-Mobile UK is compatible
T-Mobile US's HSPA+ uses 1700/2100 or AWS.
Click to expand...
Click to collapse
Gotcha. I don't see why T-mobile wouldn't get this phone, as i said before, suppressing of information seems to be just a marketing strategy to not crush S4G sales coming up.
they wont get this phone immediatley as it will complete with the sgs 4g which they are getting.. eventually they may get it.
If the device is coming out in march outside the states, I'd think the new one will come out in some form in June or July like the last one did. That will give tmo a few months to sell their vibrant 4g and then allow it to be a decent midrange model thereafter. Considering that the 4g is going to be 149 with contract, its already the price of of a non flagship T-Mobile device. That could mean we have a small chance of getting this phone in April or may. They still need to make an aws version in order for us to have the phone on tmo. Given how much market share they made with the last galaxy I really think Samsung will want to not lose their lead in android market share. We will get at least some version of this phone. I hope now that US carriers all have ffc and the other features left out of the previous galaxy s for the states, that they won't need to give us a stripped gs2. Just my 2 cents.
Sent from my Nexus S using XDA App
i'm waiting for the AWS version of the SGS2.... it's gonna be a long loooooooong wait, with the SGS4G stuck in between
I'm almost certain it is.
At least I'm hoping
MartinB6927 said:
I'm almost certain it is.
At least I'm hoping
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Click to collapse
that's one thing you do not need to worry about
look at the line of Galaxy S (Generation 1) phones, they have practically 1 variant for each single cell phone carrier on the planet.
some carriers even have 3 models of the same Galaxy S family
for example Tmobile USA have:
Galaxy S Vibrant
Nexus S
Galaxy S 4G
so we'll see our own flavor of SGS2 in due time
knowing their crazy naming scheme
i'll not be surprised to hear Galaxy S Vibrant II LOL
and probably comes with something chopped off like missing FFC or who knows what.
Hopefully they'll get some version of it... ATT blows..
So... any idea on how we're going to know which is the original phone model?
I guess we would just go off of the one coming out in March, and then try to buy that model off of whichever carrier carries it?
Because I wasn't very fond of the different versions of the Galaxy S - the Vibrant, the I9000 (which might be the same), the Captivate, the... who knows what else? Each carrier here (Rogers, Telus and Bell) had different versions. I don't even know what other ones like Virgin or WIND may have had for it (if they carried it).
Guys, I want to buy new HTC Droid DNA, but the seller said, if I used for GSM network its only can running on EDGE only (still locked). any idea how to get full range on GSM Ntework (HSPA / 3G)?
Thanks
+1 to this. I have the DNA in hand but unactivated and have heard mixed things from carriers and online. T-Mobile won't really discuss the refarm of their 1700Mhz to 1900/2100. According to information online they have completed a lot of the refarm so that more GSM unlocked devices can run on their high speed data network. A common denominator from each case is that data constantly switches between low and high speeds. I'm thinking of checking out straight talk or net10 although I've heard negative things about them both and simple mobile. Still looking for a great review of this phone on one of these carriers.
xlxcrossing said:
+1 to this. I have the DNA in hand but unactivated and have heard mixed things from carriers and online. T-Mobile won't really discuss the refarm of their 1700Mhz to 1900/2100. According to information online they have completed a lot of the refarm so that more GSM unlocked devices can run on their high speed data network. A common denominator from each case is that data constantly switches between low and high speeds. I'm thinking of checking out straight talk or net10 although I've heard negative things about them both and simple mobile. Still looking for a great review of this phone on one of these carriers.
Click to expand...
Click to collapse
Do it, its fine. Mine has never seen a day of service on Verizon, I use T-Mobile and get H+ all over the place. The fluctuating does occur as they're still refarming towers but it doesn't cause much of a problem.
The refarm isn't for more devices its to move the bands down and use LTE on the 2100 or whatever band instead. It just happens to mean non T-Mobile or pentaband phones gain 3g/H+ ability on their network. Just means phones like the DNA without the higher band support gain faster speeds, or I guess I phones will to, whatever doesn't use the higher bands from at&t networks.
Tapatalked from my HTC DNA - Carbon
pio_masaki said:
Do it, its fine. Mine has never seen a day of service on Verizon, I use T-Mobile and get H+ all over the place. The fluctuating does occur as they're still refarming towers but it doesn't cause much of a problem.
The refarm isn't for more devices its to move the bands down and use LTE on the 2100 or whatever band instead. It just happens to mean non T-Mobile or pentaband phones gain 3g/H+ ability on their network. Just means phones like the DNA without the higher band support gain faster speeds, or I guess I phones will to, whatever doesn't use the higher bands from at&t networks.
Tapatalked from my HTC DNA - Carbon
Click to expand...
Click to collapse
When I said "more devices" I meant the handsets that are only 1900/2100 capable and not 1700 capable. The former is supported by more devices hence "more devices"
It depends on your carrier. On most carriers, like AT&T, it works fine and dandy, on the other hand with carriers like t mobile, it's complicated
Sent from my HTC6435LVW using xda app-developers app
Bigandrewgold said:
It depends on your carrier. On most carriers, like AT&T, it works fine and dandy, on the other hand with carriers like t mobile, it's complicated
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
complicated meaning what exactly...can you be more specific. Somebody chimed in and said HSPA+ is indeed working on their DNA on T-Mobile. The coverage obviously varies but do you have any information that would suggest it wouldn't work on T-Mobile?
I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake. The issue is, that it doesnt have the right bands for hspa+ a lot of the time. It has the edge and the 1900 that was refarmed for hspa+. Granted, i live in NYC which was refarmed, and it my house i do have hspa+, but it was a mistake because a lot of places i go, i dont have service, or i only have edge. And i do wedding jobs all over the tri state area, and that is going to suck. To me, Tmo is awesome, they have 3g, hspa21, hspa42 and now also lte. I can do without the LTE but now i'm limiting myself to only one band of hspa.... Not the smartest idea.
I've heard that a new ported radio may help this but....
mottyengel said:
I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake. The issue is, that it doesnt have the right bands for hspa+ a lot of the time. It has the edge and the 1900 that was refarmed for hspa+. Granted, i live in NYC which was refarmed, and it my house i do have hspa+, but it was a mistake because a lot of places i go, i dont have service, or i only have edge. And i do wedding jobs all over the tri state area, and that is going to suck. To me, Tmo is awesome, they have 3g, hspa21, hspa42 and now also lte. I can do without the LTE but now i'm limiting myself to only one band of hspa.... Not the smartest idea.
I've heard that a new ported radio may help this but....
Click to expand...
Click to collapse
Why would you buy this phone knowing you wouldn't get consistent HSPA? I would return it if I were you. Good luck.
mottyengel said:
I've heard that a new ported radio may help this but....
Click to expand...
Click to collapse
Do you have a link for this? I'm used to slow speeds where I am anyway, so edge to HSPA isnt a difference for me. The only places it gets faster is in the areas where they have the 1900 bands anyway...
mottyengel said:
I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake.
Click to expand...
Click to collapse
This is me pretty much exactly.
It is not bad in Atlanta, I get H+ most of the time and my prior tablet (LG G Slate) wasn't really better coverage wise so I'm not unhappy, I just keep thinking I could be happier if I had that extra band of H+
If you find out something that improves TMo experience please note it here so others can benefit also.
damastah said:
Do you have a link for this? I'm used to slow speeds where I am anyway, so edge to HSPA isnt a difference for me. The only places it gets faster is in the areas where they have the 1900 bands anyway...
Click to expand...
Click to collapse
I don't think a modem has been ported yet. I don't think there is a compatible radio out there for this phone. AT&T MIGHT get a version of the Mega (the I-527). If so, someone might be able to port it's radio over to our device and we MIGHT get better signal. Until then, we will have spotty / inconsistent coverage. I get HSPA+, Edge, G, and complete loss of signal almost every day in New York (I drive around a quite a bit between Brooklyn, Queens, and Manhattan in New York). AT&T and T-Mobile (refarmed), for the most part, use the same bands now.
I came from the AT&T original Galaxy Note (LTE) which I used on T-Mobile's network. I knew I would be taking a step back in terms of data speed by getting the Mega but figured I would at least get HSPA+ which is sufficient for what I do (email, internat and streaming video). When I have HSPA+ signal, I have no data lag even when streaming live tv so it's definitely fast enough (for me at least).
The only issue is, as I already said, the inconsistency. I like the device though and am trying to stick with it until the AT&T Mega comes out (no telling when that will happen - it has been rumored for this month but I'm not holding my breath).
I see the Mega as a mini tablet with GSM phone connectivity, mobile internet connectivity, bluetooth, wifi, nfc, gps, and infra-red (for infrared tv remote control capability). Looking at it from that perspective, I stick with it (because not many tablets have this much connectivity).
Plus, it fits in my pocket (a lot more portable than normal sized tablets).
curgervending said:
I don't think a modem has been ported yet. I don't think there is a compatible radio out there for this phone. AT&T MIGHT get a version of the Mega (the I-527). If so, someone might be able to port it's radio over to our device and we MIGHT get better signal. Until then, we will have spotty / inconsistent coverage. I get HSPA+, Edge, G, and complete loss of signal almost every day in New York (I drive around a quite a bit between Brooklyn, Queens, and Manhattan in New York). AT&T and T-Mobile (refarmed), for the most part, use the same bands now.
I came from the AT&T original Galaxy Note (LTE) which I used on T-Mobile's network. I knew I would be taking a step back in terms of data speed by getting the Mega but figured I would at least get HSPA+ which is sufficient for what I do (email, internat and streaming video). When I have HSPA+ signal, I have no data lag even when streaming live tv so it's definitely fast enough (for me at least).
The only issue is, as I already said, the inconsistency. I like the device though and am trying to stick with it until the AT&T Mega comes out (no telling when that will happen - it has been rumored for this month but I'm not holding my breath).
I see the Mega as a mini tablet with GSM phone connectivity, mobile internet connectivity, bluetooth, wifi, nfc, gps, and infra-red (for infrared tv remote control capability). Looking at it from that perspective, I stick with it (because not many tablets have this much connectivity).
Plus, it fits in my pocket (a lot more portable than normal sized tablets).
Click to expand...
Click to collapse
Right, I hear you. What will be the difference with the AT&T one? I'm really looking for a radio port like they did for the AT&T Note with the Galaxy Blaze and S II modems
Sent from my EVO using xda app-developers app
damastah said:
Right, I hear you. What will be the difference with the AT&T one? I'm really looking for a radio port like they did for the AT&T Note with the Galaxy Blaze and S II modems
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
The AT&T Mega will have LTE so the data speeds will be faster. However, if AT&T gets the Mega, it will be locked to their network and it's currently illegal to unlock your phone yourself (you're supposed to ask the carrier to unlock it for you). I would imagine that AT&T won't be so quick to unlock the phone for you since they wouldn't want to make it convenient for anyone to take the phone to another GSM carrier. Oh well...welcome to America. In Europe (and probably the rest of the world), when you get a phone (even if its carrier-branded and purchase directly from the carrier), it's unlocked. I usually only buy unlocked phones.
I want to wait for a radio port. If I get consistent HSPA+ connectivity, I'm fine. I got about 15mbps download and about 2mbps upload on an HSPA+ connection in Manhattan this morning. That's fast enough for my data needs. I WAS using a Galaxy Note on T-Mobile's LTE network and got up to 22mbps down and 11mbps up. To be honest though, I could only tell the difference between HSPA+ and LTE when downloading huge files (500MB and up). For web surfing, email, streaming video, and live tv, I saw no noticeable difference between LTE and HSPA+.
IF, at the end of the day, you get the data performance you need with HSPA+, having LTE won't really matter that much.
It's kinda like upgrading your car from one that has 160mph on the dash (current Mega with HSPA+) to the exact same car with 320mph on the dash (AT&T Mega with LTE) when the legal speed limit is 70mph (the data speed you need). You may be able to brag about it being faster but do you actually need the extra speed? Bottom line, you have to determine your data speed needs and then make a choice..
curgervending said:
The AT&T Mega will have LTE so the data speeds will be faster. However, if AT&T gets the Mega, it will be locked to their network and it's currently illegal to unlock your phone yourself (you're supposed to ask the carrier to unlock it for you). I would imagine that AT&T won't be so quick to unlock the phone for you since they wouldn't want to make it convenient for anyone to take the phone to another GSM carrier. Oh well...welcome to America. In Europe (and probably the rest of the world), when you get a phone (even if its carrier-branded and purchase directly from the carrier), it's unlocked. I usually only buy unlocked phones.
I want to wait for a radio port. If I get consistent HSPA+ connectivity, I'm fine. I got about 15mbps download and about 2mbps upload on an HSPA+ connection in Manhattan this morning. That's fast enough for my data needs. I WAS using a Galaxy Note on T-Mobile's LTE network and got up to 22mbps down and 11mbps up. To be honest though, I could only tell the difference between HSPA+ and LTE when downloading huge files (500MB and up). For web surfing, email, streaming video, and live tv, I saw no noticeable difference between LTE and HSPA+.
IF, at the end of the day, you get the data performance you need with HSPA+, having LTE won't really matter that much.
It's kinda like upgrading your car from one that has 160mph on the dash (current Mega with HSPA+) to the exact same car with 320mph on the dash (AT&T Mega with LTE) when the legal speed limit is 70mph (the data speed you need). You may be able to brag about it being faster but do you actually need the extra speed? Bottom line, you have to determine your data speed needs and then make a choice..
Click to expand...
Click to collapse
I see. So the at&t one will have an extra T-Mobile compatible band in it? I thought the only one was the 1900 band getting converted into affect by T-Mobile
damastah said:
I see. So the at&t one will have an extra T-Mobile compatible band in it? I thought the only one was the 1900 band getting converted into affect by T-Mobile
Click to expand...
Click to collapse
The AT&T Mega should have both the 1900 (the refarmed HSPA+ band on T-Mobile) and the LTE 1700/2100 band (which is the same frequency that both AT&T and T-Mobile use for LTE). The I-9200 version Mega only has the 1900 band and no LTE at all. The I-9205 version Mega has the 1900 band and LTE but not the 1700/2100 LTE band that works on T-Mobile and AT&T .
Radio Question
curgervending said:
The AT&T Mega should have both the 1900 (the refarmed HSPA+ band on T-Mobile) and the LTE 1700/2100 band (which is the same frequency that both AT&T and T-Mobile use for LTE). The I-9200 version Mega only has the 1900 band and no LTE at all. The I-9205 version Mega has the 1900 band and LTE but not the 1700/2100 LTE band that works on T-Mobile and AT&T .
Click to expand...
Click to collapse
Sorry, bit of radio ignorance here. So is this a physical hardware difference or could it be adjusted on an existing I-9205 to use the 1700/2100 LTE band by flashing a new radio/rom once TMo/AT&T have a specific version out?
I must admit, this is the only thing that is keeping me from getting the Mega. IF I knew with certainty that a version of this phone would work 100% with T-Mobile, I would jump on it. Unfortunately, i'll probably just have to wait for the Note III. I know there will be a version of that for T-mo.
Mega
Coming to the US carriers soon?
http://www.engadget.com/2013/08/17/galaxy-mega-6-3-press-render-surfaces-with-navy-blue-body-atandt/
I know I want the Mega so bad & I see them unlocked on Ebay. I've asked a couple of sellers if it will work for TMobile but they say either edge or 3g. I have the Note 2 now and I'm more into size wise so not really looking forward to the Note 3. I was wondering if the AT&T one would work unlocked but they don't want you to leave the store without activating it. So I just have to wait patiently like you friend.
Sent from my SGH-T889 using xda app-developers app
jminatl said:
Sorry, bit of radio ignorance here. So is this a physical hardware difference or could it be adjusted on an existing I-9205 to use the 1700/2100 LTE band by flashing a new radio/rom once TMo/AT&T have a specific version out?
Click to expand...
Click to collapse
Physical hardware difference. The I-9205's LTE physical hardware is "tuned" (for lack of a better word) to bands LTE2100, LTE850, LTE1800, LTE2600, LTE800. AT&T / T-Mobile uses band LTE 1700/2100 frequency. Using a different radio in the I-9205 won't change the bands that the phone is tuned to. If anyone out there knows better please chime in. I certainly don't claim to know much. One thing I'm not clear on is whether LTE2100 band in the I-9205 will partially work on T-Mobile / AT&T. I think the phone specifically has to have LTE1700/2100 which is different from LTE2100. Again, someone with more knowledge, please chime in.
would the att version work on T-Mobile? Here are the specs on it;
GSM850, GSM900, GSM1800, GSM1900,
UMTS850 (B5), UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1)
LTE700 (B17), LTE850 (B5), LTE1700/2100 (B4), LTE1900 (B2)
I live in a refarmed area with LTE.
mottyengel said:
I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake. The issue is, that it doesnt have the right bands for hspa+ a lot of the time. It has the edge and the 1900 that was refarmed for hspa+. Granted, i live in NYC which was refarmed, and it my house i do have hspa+, but it was a mistake because a lot of places i go, i dont have service, or i only have edge. And i do wedding jobs all over the tri state area, and that is going to suck. To me, Tmo is awesome, they have 3g, hspa21, hspa42 and now also lte. I can do without the LTE but now i'm limiting myself to only one band of hspa.... Not the smartest idea.
I've heard that a new ported radio may help this but....
Click to expand...
Click to collapse
By the way, what version of the Mega do you have (i9200 or i9205)? I have T-Mobile and live in a refarmed area (NYC). I've heard people say that the i9205 gives them H+ speeds here.
T-mob 4G with AT&T mega?
I have just bought an AT&T mega (SGH-I527) from a guy. It's 8 days old, unlocked and running T-mob 4GLTE no problem.
21940kbps dl with the 4GLTE icon.
Sweet!
Does it give you spurts of edge 3g and lte or is it steady lte. In other words does it work pretty good to get online or does it lag sometimes?
Sent from my SGH-T889
MR.MEMORYLANE said:
Does it give you spurts of edge 3g and lte or is it steady lte. In other words does it work pretty good to get online or does it lag sometimes?
Sent from my SGH-T889
Click to expand...
Click to collapse
I've had it for only a few hours but when 4GLTE lights up and I stay in the same position then it holds the icon no problem. The area is patchy and not far away I loose 4G and it drops to 3G but it gets back the 4G where it can. In that regard it works like my previous phone but it didn't have the benefit of of LTE!
I went to the AT&T store today and I can buy it cash without contract but I just don't want it to be just edge service if you know what I mean.
Sent from my SGH-T889
Hello,
First and foremost I'd like to say .... Man, it feels good to be back. I left Android for a few years due to battery issues. I just left VZW and switched from a iPhone 5 to a Note 3 on T-Mobile. My wife has a VZW HTC One (M7) and I was told it would work on TMo, so far we are having no luck getting anything besides Edge. Sorry if already posted but I did look around to try to find an answer. I have spent time talking to VZW, TMo and HTC and no luck. Will rooting give me the ability to fix this?
MSNemitz said:
Hello,
First and foremost I'd like to say .... Man, it feels good to be back. I left Android for a few years due to battery issues. I just left VZW and switched from a iPhone 5 to a Note 3 on T-Mobile. My wife has a VZW HTC One (M7) and I was told it would work on TMo, so far we are having no luck getting anything besides Edge. Sorry if already posted but I did look around to try to find an answer. I have spent time talking to VZW, TMo and HTC and no luck. Will rooting give me the ability to fix this?
Click to expand...
Click to collapse
Verizon phones rarely work on other carriers. Besides the fact that they usually lock the SIM (meaning only VZW SIM cards will work unless you leave the US - ie: "global phone"), different cellular frequency bands are used. Specs on the M7 that I found on phonearena state that the VZW M7 uses 700MHz (band 13), which T-Mobile doesn't use (PA's specs aren't always 100%% though). So even if you could unlock the SIM somehow, you wouldn't get data; not at LTE speeds anyway. LTE radios in phones are actually fairly expensive components, so carriers will often order specific versions from the manufacturers that only support their own bands to keep costs down (and/or profits high).
I think your best bet would be to sell or trade the M7 for a T-Mobile or unlocked one.
Planterz said:
Verizon phones rarely work on other carriers. Besides the fact that they usually lock the SIM (meaning only VZW SIM cards will work unless you leave the US - ie: "global phone"), different cellular frequency bands are used. Specs on the M7 that I found on phonearena state that the VZW M7 uses 700MHz (band 13), which T-Mobile doesn't use (PA's specs aren't always 100%% though). So even if you could unlock the SIM somehow, you wouldn't get data; not at LTE speeds anyway. LTE radios in phones are actually fairly expensive components, so carriers will often order specific versions from the manufacturers that only support their own bands to keep costs down (and/or profits high).
I think your best bet would be to sell or trade the M7 for a T-Mobile or unlocked one.
Click to expand...
Click to collapse
Thanks sent ... Thats what I figured. I'd researched this quite a bit. Figured I'd come to the big boys to make sure.
Time to start getting involved with Android scene again, thanks !!!
Groupon has a deal for the S5 that says it's for "Verizon and GSM Unlocked":
https://www.groupon.com/deals/gg-samsung-galaxy-s5-smartphones
Is there any way to tell what model # this is? I'm guessing that it is a generic S5 and not the T-Mobile specific SM-G900T. If that's true, then it likely doesn't have the TMo specific LTE frequencies needed for full service (I'm in the Chicago area), correct?
I really hate having to find special versions of GSM devices to make full use of T-Mobile's network...
<TAP><TAP> Is this thing on???
Unlocked for all Verizon and GSM carriers.
On the same page --> https://www.groupon.com/pages/groupon-deal-images-gg-gsm-providers
Only thing is that it probably will not be compatible with WiFi calling features, but I could be wrong.
I know it would work but I was curious about whether it was the same model they sell via T-Mobile that has their unique frequency bands (1900/2100 I believe). Groupon responded to an inquiry and said it was a Verizon model so while I can't confirm it, I'm guessing it doesn't have the extra bands needed to fully make use of T-Mobile's LTE network so it would likely drop down to HPDPA+ in many locations.
According to the reviews, its a Verizon branded phone. A couple of the reviews are from T-mo users and they claimed to have issues with the sim/network not going to LTE, instead it uses their HSPA network.
If it was me, I would not buy this. It is cheap yea, but remember that the S5 is not compatible with the new band 12.
-edit-
The Chicago area isn't getting band 12 anyways, not anytime soon that is.
I'm using a Verizon S5 with a T-mobile rom and it works perfect 4g lte and all If you end up getting it just root it then look at my view forum posts.