I use to notice a h symbol in my notification bar which I assumed my network was connected to hspa but I havent seen it in months how can I connect to it?
Sent from my SGH-T959 using XDA App
Were you running a custom rom? Stock doesn't/has never shown this for me. I get the slightly higher speeds I believe though.
Bspence415 said:
I use to notice a h symbol in my notification bar which I assumed my network was connected to hspa but I havent seen it in months how can I connect to it?
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
3g = h.
h = 3g.
Only custom roms show H. But even if it "just" shows 3g, you're still connected to the same network.
It's like the difference between pancakes and flapjacks. Some people call em pancakes. Some people call em flapjacks.
In the end they're the same damn thing.
^ true, but sometimes in my area I will have 3G, sometiems H, and sometimes Edge... (on my Nexus One). Seems odd that the phone makes a distinction between 3G and H if there is no difference. I also prefer the H and wish it showed on my phone (Vibrant this time) instead.
s15274n said:
^ true, but sometimes in my area I will have 3G, sometiems H, and sometimes Edge... (on my Nexus One). Seems odd that the phone makes a distinction between 3G and H if there is no difference. I also prefer the H and wish it showed on my phone (Vibrant this time) instead.
Click to expand...
Click to collapse
The distinction sometimes refers to basic UMTS, but at least in the United States, every UMTS tower has HSPA upgrades. The reason the distinction even started was because in Europe, there were many towers that were UMTS-only without HS[D/U]PA upgrades. That's not the case here.
On the other hand, now ROMS sometimes show H for HSPA+ areas. That is all fine and dandy, except that your Vibrant doesn't go faster than 7.2mbps HSDPA, or 5.6mbps HSUPA. It's not like when your phone is showing "H", that you're magically going to get faster speeds than your phone was designed to achieve.
So when it comes back to the OPs question, of "connecting" to a faster network, it's irrelevant. Once you're on 3g, it's all the same network. HSPA+ and HSDPA and UMTS are all the same network - just different data upgrades. And your phone will ALWAYS try to access the fastest data upgrade that it can.
Bspence415 said:
I use to notice a h symbol in my notification bar which I assumed my network was connected to hspa but I havent seen it in months how can I connect to it?
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
it's depend on the phone i think. Before i switch to the vibrant (3G display), I used HD2.
On the HD2, i got H notification all the time. And speedtests on both phones yielded same results.
^^ great read, and I understood all of it... I just never understood why sometimes I got 3G and sometimes I got H in the notification bar, makes sense I suppose. I realize the same speeds were usually achieved.
Related
on tmobiles site it advertises that all the new-ish phones have the ability to use HSPA+ do i need to change my APNs on The Aria ROM??? if so What Are the new APNs
You will never be able to use HSPA+ on a Slide, T-Mobile does not claim that you will be able to either.
t-mobile does claim that you can, and you can. i have experienced 6 times faster speed since they turned on the tower near my place. i have HSPA+ at home and now average 3.5-4.5 Mbps rather than the .8 Mbps i had with standard 3G. my apn says epc.tmobile.com i do not know if there are other settings needed, but i am using CM6RC1 and getting phenomenal speeds(compared to some friends that have EVO on 4G)
tubaking182 said:
t-mobile does claim that you can, and you can. i have experienced 6 times faster speed since they turned on the tower near my place. i have HSPA+ at home and now average 3.5-4.5 Mbps rather than the .8 Mbps i had with standard 3G. my apn says epc.tmobile.com i do not know if there are other settings needed, but i am using CM6RC1 and getting phenomenal speeds(compared to some friends that have EVO on 4G)
Click to expand...
Click to collapse
That's cause sprint's "4G" is not as fast as Tmo's HSPA+...There was an article on their speeds on engadget.
that jappened to be my point, i was stating that t-mo was better(faster) and that r0manz was wrong
tubaking182 said:
that jappened to be my point, i was stating that t-mo was better(faster) and that r0manz was wrong
Click to expand...
Click to collapse
I'm not wrong.
There are no HSPA+ phones presently being sold in the United States, that being said you can get up to 7.2mbps on T-Mobile HSPA network at present on the Vibrant, Slide, and others
He's right they can take advantage of the speeds, but are not actually HSPA+ phones, the first one will be the t-mobile G2 as announced by t-mobile.
Sent from my T-Mobile myTouch 3G Slide using Tapatalk
What about a HSPA++ Phone?
Sent from my Htcclay's Remixed Remix
This HSPA+ has been pretty awesome..Out of every person I know that has tmobile and a 3G enabled phone I have been the only one able to pick it up and my wife has the Vibrant, plus several others that I know with the Slide and other android phones... It started about a week ago when I first noticed that 3G turn into an H. I am running the latest CyanogenMod and I have not altered any settings on my phone whatsoever. The only thing I have been able to come up with is that its because of the Froyo ROM... Anyone agree?? But this s**t is great! I ran a speedtest while I was at work yesterday and I almost got a 6 Mbps connection and a 1.5 Mbps upload while connected to the HSPA network!!!
But like others said earlier in the thread our Slides will not be able to take full advantage of the HSPA+ speeds and will never be able to...but Ill take it because its just not everyday that a cell phone provider gives you 6x speed boost and doesn't charge you extra for it... GO T-MOBILE!!!
cdt82002 said:
This HSPA+ has been pretty awesome..Out of every person I know that has tmobile and a 3G enabled phone I have been the only one able to pick it up and my wife has the Vibrant, plus several others that I know with the Slide and other android phones... It started about a week ago when I first noticed that 3G turn into an H. I am running the latest CyanogenMod and I have not altered any settings on my phone whatsoever. The only thing I have been able to come up with is that its because of the Froyo ROM... Anyone agree?? But this s**t is great! I ran a speedtest while I was at work yesterday and I almost got a 6 Mbps connection and a 1.5 Mbps upload while connected to the HSPA network!!!
But like others said earlier in the thread our Slides will not be able to take full advantage of the HSPA+ speeds and will never be able to...but Ill take it because its just not everyday that a cell phone provider gives you 6x speed boost and doesn't charge you extra for it... GO T-MOBILE!!!
Click to expand...
Click to collapse
I'm pretty sure the only reason you're getting the "H" instead of the "3G" logo is because in the CyanogenMOD 6 Stable release, the "3G" graphic was replaced with the "H".
uabtyler said:
I'm pretty sure the only reason you're getting the "H" instead of the "3G" logo is because in the CyanogenMOD 6 Stable release, the "3G" graphic was replaced with the "H".
Click to expand...
Click to collapse
I have not used froyo on the SLide, the "H" icon is included with every rom but if cyan changed the name of the H icon to replace 3G then it would make sense, but i doubt he would do that to trick people. Every rom has the H icon in the framework folder.
He did not replace it, I am running a CM6 rom and in certain areas I will pick up HSPA, but in most places I go in Huntsville, AL its 3G signal, with the 3G icon showing in my status bar.
There is also a noticable difference in browsing and download speeds when I am able to pull HSPA, so its not just displaying it in error.
On the stock ROM you never see the "H" icon, but if I look in About Phone -> Network I often see "HSDPA" under mobile network type. I assume T-Mobile has mapped the 3G icon to that network type to minimize user confusion. I also see the 3G icon when connected to a UMTS network.
As has been pointed out earlier, that doesn't mean you will get the HSPA+ speeds and in fact they haven't even rolled out HSPA+ in my area yet.
I am running the latest CM for the slide. Ever since I flashed it, I haven't seen the 3G symbol, only H. I live in Salt Lake City Utah, and according to T-Mobile, they haven't enabled HSPA+ here yet. So I'm not sure why H would be showing up instead of 3G. Since I've tested my speed using the Speedtest.net app, and it comes up with ping 103ms D:637kbps U:759kbps, I highly doubt that is HSPA+ speeds.
uabtyler said:
I'm pretty sure the only reason you're getting the "H" instead of the "3G" logo is because in the CyanogenMOD 6 Stable release, the "3G" graphic was replaced with the "H".
Click to expand...
Click to collapse
I thought it was the radio update that had the H in it.
Using Chiefz rom I get H when I'm by my school.
slughappy1 said:
I am running the latest CM for the slide. Ever since I flashed it, I haven't seen the 3G symbol, only H. I live in Salt Lake City Utah, and according to T-Mobile, they haven't enabled HSPA+ here yet. So I'm not sure why H would be showing up instead of 3G. Since I've tested my speed using the Speedtest.net app, and it comes up with ping 103ms D:637kbps U:759kbps, I highly doubt that is HSPA+ speeds.
Click to expand...
Click to collapse
Check under settings, about phone, status and look at what it says under Mobile Network Type. If it says HSDPA you will see the H icon, if it say UMTS you will see 3G. The H Icon is showing up because it is the begginings of HSPA+ without the fiber back haul ran to the tower, or they haven't switched it on yet. The phone sees the H network and displays the H icon, it doesn't know that it isn't HSPA+ or HSDPA, if your were still stock you would only ever see 3G.
So does that mean that stock rom (I have ChiefzReloaded's modified 1.35.531 rom) still takes advantage of HSPA+ even though it will only show 3G on the status bar? Or would I have to switch to another ROM to take advantage of it?
I remember when I was testing which rom I liked, I had tried a 2.2 rom and seen the H in my status bar, but never tested the speed. At the moment, I don't get speeds faster than 750 kbps down and 70 kbps up.. really disappointed since they already have HSPA+ here in Houston (and its suburbs).
Butzacooky said:
So does that mean that stock rom (I have ChiefzReloaded's modified 1.35.531 rom) still takes advantage of HSPA+ even though it will only show 3G on the status bar? Or would I have to switch to another ROM to take advantage of it?
I remember when I was testing which rom I liked, I had tried a 2.2 rom and seen the H in my status bar, but never tested the speed. At the moment, I don't get speeds faster than 750 kbps down and 70 kbps up.. really disappointed since they already have HSPA+ here in Houston (and its suburbs).
Click to expand...
Click to collapse
Look to see if youre on UMTS, thats 3G...if it says HSPA then you will see H..
archie53 said:
Check under settings, about phone, status and look at what it says under Mobile Network Type. If it says HSDPA you will see the H icon, if it say UMTS you will see 3G. The H Icon is showing up because it is the begginings of HSPA+ without the fiber back haul ran to the tower, or they haven't switched it on yet. The phone sees the H network and displays the H icon, it doesn't know that it isn't HSPA+ or HSDPA, if your were still stock you would only ever see 3G.
Click to expand...
Click to collapse
Mine says HSDPA. So I guess that is because they haven't flipped the switch here yet. Thanks for the information.
I am running a stock ROM and under mobile network type I usually see "HSDPA" even though the "3G" icon appears. The point is that on the stock ROM you will see the "3G" icon whether you are connected to a UMTS or HSDPA network, and on the CM ROM you see the "H" icon when you connect to an HSDPA network. But the icon does not limit your speed. You will still get the benefit of HSDPA (and to some degree HSPA+) networks either way.
just recently a guy posted about the *#*#4636#*#* code and changing network preference. well fooling around at work yesterday i tried it out and i picked "WCDMA only" and before this, i get prettu good 3g and H signals but very few edge spots (inside). after i selected that though my signal was still on H speeds so i didnt think much of it but its been 15 hours and ive been around and my phone hasnt even as much as dropped down to 3g. so maybe or maybe not this could help you guys out but i just wanted to give a heads up. try out for yourself
p.s. i also heard it helps with battery because your phone isnt always busy switching back and forth between network.
"H" is what is displayed when you have a 3G signal.
dronepop said:
"H" is what is displayed when you have a 3G signal.
Click to expand...
Click to collapse
There's a g for that
Sent from my T-Mobile G2 using XDA App
dronepop said:
"H" is what is displayed when you have a 3G signal.
Click to expand...
Click to collapse
no its not. download this app called "mobile signal widget" and it will show you when u cross between 3g and H
johnxjets said:
There's a g for that
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
Yeah. I've seen E, G, and H on my G2... granted I rarely ever see G. I actually thought it was a glitch when I saw it lol.
johnxjets said:
There's a g for that
Click to expand...
Click to collapse
Well, according to T-Mobile's G2 Guide:
H = Connected to the fastest 3G networks (UMTS or HSDPA)
E = Connected to the second-fastest network (EDGE)
G = Connected to a 2G network (GPRS)
You will see an "H" while you are using 3G. This means the "H" is shared for UMTS or HSPA as well ("4G"). I don't agree that this is how it should be noted, but that is how it is noted on the G2 without any 3rd party widgets installed.
H and G only in West Texas
Out here we are still stuck on a 3G network. (No idea when HSDPA or + will be here), but NO EDGE, unless you roam... It is 3G/H or GPRS... It kinds sucks, thank goodness for WIFI..
bigstunta101 said:
no its not. download this app called "mobile signal widget" and it will show you when u cross between 3g and H
Click to expand...
Click to collapse
Sorry you are wrong. H = 3G or 4G (HSPA or HSPA+)
I have that widget too, but the OP never said that widget is what he was looking at. Presumably, he was looking at the stock notification on the phone, showing "H". My point is that he would see "H" while on 3G or 4G, so he'd only be able to tell the difference by speed tests or some other measurement (such as a 3rd party widget).
I wanna get more replies and see from more people, the problem with me is, at school in campus the signal is really spotty, where I can even have 3 or 4 bars and be still on edge.
Another thing is where when the signal goes haywire, it will drop from either utms or hspa into edge and the data connection will just stop and it won't work unless I get the H. Its been happening for a week now and I'm up to a week on my remorse period and want to handle this before its too late.
Sent from my T-Mobile G2 using XDA App
dronepop said:
Well, according to T-Mobile's G2 Guide:
H = Connected to the fastest 3G networks (UMTS or HSDPA)
E = Connected to the second-fastest network (EDGE)
G = Connected to a 2G network (GPRS)
You will see an "H" while you are using 3G. This means the "H" is shared for UMTS or HSPA as well ("4G"). I don't agree that this is how it should be noted, but that is how it is noted on the G2 without any 3rd party widgets installed.
Click to expand...
Click to collapse
What he said + if you do this and u get to were there is no 3g or 4g then you will get no signal because the phone isnt looking for an egde but only 3g/4g.
Sent from my T-Mobile G2 using XDA App
dronepop said:
Sorry you are wrong. H = 3G or 4G (HSPA or HSPA+)
I have that widget too, but the OP never said that widget is what he was looking at. Presumably, he was looking at the stock notification on the phone, showing "H". My point is that he would see "H" while on 3G or 4G, so he'd only be able to tell the difference by speed tests or some other measurement (such as a 3rd party widget).
Click to expand...
Click to collapse
I think that they were saying for the OP to download that widget so that they will know when they are on HSPA+ or 3g. I'm pretty sure they didn't think the OP was already using the widget or they wouldn't have suggested downloading it.
Does anyone know if the G2 displays hspa+ in the phone signal? I only see UMTS or HSDPA and I live in Dallas which supposedly was one of the first cities to get HSPA+.
I've searched around but I have never found any concrete evidence regarding the issue. Fastest speed I've seen is about 6 Mbps, which I think is just standard 3G.
Sent from my T-Mobile G2 using XDA App
Nope the H displays for 3g and Hspa+
http://forum.xda-developers.com/showthread.php?t=830907
You didn't read close enough. I am aware about the H displaying for both 3G, HSPDA, and HSPA+. I'm talking about what is displayed in the phone status settings.
Sent from my T-Mobile G2 using XDA App
StockDroid said:
You didn't read close enough. I am aware about the H displaying for both 3G, HSPDA, and HSPA+. I'm talking about what is displayed in the phone status settings.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
I went to Dallas last weekend, and mine showed HSPDA on status... So, I'm not sure... I was getting pretty rock solid download and upload speeds, roughly around 8 Mbps download...
When it says HSPDA it is on HSPA+, UMTS is 3G. Only reason I know this is because I live in Chicago and we just got it, so ever since, it has said HSPDA. Before, it only ever read UMTS.
naria01 said:
I went to Dallas last weekend, and mine showed HSPDA on status... So, I'm not sure... I was getting pretty rock solid download and upload speeds, roughly around 8 Mbps download...
Click to expand...
Click to collapse
Which part of Dallas were you in when you got those speeds?
Sent from my T-Mobile G2 using XDA App
papeshfoo said:
When it says HSPDA it is on HSPA+, UMTS is 3G. Only reason I know this is because I live in Chicago and we just got it, so ever since, it has said HSPDA. Before, it only ever read UMTS.
Click to expand...
Click to collapse
Surely you mean if it says HSDPA it's either on HSDPA or HSPA+ ?
imblacklife said:
Nope the H displays for 3g and Hspa+
http://forum.xda-developers.com/showthread.php?t=830907
Click to expand...
Click to collapse
I see a lot of people around here saying this and it's a bit strange to me. I have very clear E/edge, G/3G, and H/HSPA+ indicators on my phone.
Maybe I got a special build. haha
Davidion said:
I see a lot of people around here saying this and it's a bit strange to me. I have very clear E/edge, G/3G, and H/HSPA+ indicators on my phone.
Maybe I got a special build. haha
Click to expand...
Click to collapse
umm, the G that displays is actually lower then E.
papeshfoo said:
When it says HSPDA it is on HSPA+, UMTS is 3G. Only reason I know this is because I live in Chicago and we just got it, so ever since, it has said HSPDA. Before, it only ever read UMTS.
Click to expand...
Click to collapse
I was rocking a N1 before and it clearly was on HSDPA... This was months before HSPA+ was officially released in Chicago.
papeshfoo said:
umm, the G that displays is actually lower then E.
Click to expand...
Click to collapse
Is that so? My mistake then.
My phone almost never stays on G and if nothing else, is only on H and fluctuates to edge in some of the weaker signal areas.
G = gprs
e = edge
h = umts/hsdpa/hspa+, (3g/"4g")
g<e<h
Do you know of a way to force the phone to display 3G when appropriate? I think having the phone display "H" at all times is fairly misleading.
SRed13 said:
Do you know of a way to force the phone to display 3G when appropriate? I think having the phone display "H" at all times is fairly misleading.
Click to expand...
Click to collapse
That does seem pretty rubbish, if it shows "H" even on when you're on plain 3G speeds.
Just so everyone knows. This discussion is not about the H in the status bar. We already know it displays H for all high speed connection types.
It is about the network type displayed in the staus and how to determine if you ade on HSPA+.
Sent from my T-Mobile G2 using XDA App
SRed13 said:
Do you know of a way to force the phone to display 3G when appropriate? I think having the phone display "H" at all times is fairly misleading.
Click to expand...
Click to collapse
The only other option you have is to grab the "Mobile Signal Widget" from the Android Market. That will accurately tell you your signal strength and what connection signal you're surfing. I.E it'll show 3G if you're on 3G and H if you're on HSPA+.
Sent from my T-Mobile G2 using XDA App
I do use that and I see 3G and H, but I assumed I would see H+ when it goes to HSPA+.
Sv3nt3k said:
The only other option you have is to grab the "Mobile Signal Widget" from the Android Market. That will accurately tell you your signal strength and what connection signal you're surfing. I.E it'll show 3G if you're on 3G and H if you're on HSPA+.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
Sent from my T-Mobile G2 using XDA App
Its showing me h all the time. My hspa+ speed sucks then lol I only get like 3mbps.
[G2/HTC Vision]
It will never say hspa+ just hsdpa
Sent from my T-Mobile G2 using XDA App
I occasionally get HSPA+ from where I live and even then, my speeds are below 1 Mbps. At least the rest of you are approaching 3 or better, I'd kill for that.
Sent from my T-Mobile G2 using XDA App
Im confused about the maximum speeds the nexus 4 can handle, the terminology for it and the speeds the carriers offer
In theory the nexus 4 can reach up to 42 Mbps right? but thats still 3g? ive read about 3.5g but does it actually exists or its just marketing? when the phone displays an "H" that's HSDPA ??? HSDPA is still 3g? my galaxy nexus here in germany using vodafone most of the time displays an "H" and my plan has 7.2 mbps of speed but ive seen some phones displaying "H+" im confused , can someone enlighten me?
Also whats the point of google advertising the nexus can have 42 Mbps speeds if pretty much every carrier maxes up at 21 Mbps :/ (at least here in Germany)
The Nexus 4 is a 3G device capable of doing Dc hspa+ up to 42Mbps... If your carrier do not support it then you will fall back to hspa+ 21Mbps...
And for the 3g and the little h on the status bar only means that your are connected to 3G and the little h is when data is transmitting....
Sent from my Galaxy Nexus
big samm said:
The Nexus 4 is a 3G device capable of doing Dc hspa+ up to 42Mbps... If your carrier do not support it then you will fall back to hspa+ 21Mbps...
And for the 3g and the little h on the status bar only means that your are connected to 3G and the little h is when data is transmitting....
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
But ive seen my phone sometimes saying 3g on the status bar, that means i dont have 3g signal in thart moment? or maybe that the phone its switching from edge (2g) to 3g?
If you see the 3G icon in the status bar that mean you have a 3G signal... And when you see the H that means 3G data is being transferred...
Sent from my Galaxy Nexus
big samm said:
If you see the 3G icon in the status bar that mean you have a 3G signal... And when you see the H that means 3G data is being transferred...
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
But even when my phone is idle and i turn the screen the H is on the status bar, so the phone is always transfering data? i have sincronization off
Chad_Petree said:
But even when my phone is idle and i turn the screen the H is on the status bar, so the phone is always transfering data? i have sincronization off
Click to expand...
Click to collapse
It's just telling you what kind of data connection is available.
The N4 just shows "H" while some other phones will show "H+" when connected to HSPA+. Custom ROMs will add it.
Sent from my cm_tenderloin using xda app-developers app
GPRS
EDGE
3G
HSDPA (10)
HSDPA+ (21)
DC-HSDPA (42)
LTE (100)
This is how I always saw it.
But in reality, most places 'on average' see LTE and DC-HSDPA share similar speeds on downstream even though LTE should be much faster , whereas upload is always higher on LTE.
Sent from my HTC ONE X using Tapatalk 2
When I am in a 3g only area and I see other people with t mobile connected to 3g but my nexus 4 can't connect to 3g only 2g(E). My home will only show a (H) and a (E) but never a 3G! is there a reason why?
http://support.t-mobile.com/docs/DOC-4963
I've only ever seen G+H here, not sure why.
UK-Ovivo (cheapskate)
H is better than 3g
Rizy7 said:
H is better than 3g
Click to expand...
Click to collapse
i know H is better than 3g! but 3g is better than E!..... i mean where im in a area i know there's 3G im getting Edge instead of 3G..... I think i've never seen my phone once display 3G ever!! and i travel allot!
Depending on your carrier, if tmobile then usually H and 3g usually are one in the same because H technically is 3g uhh 3g(+).
Sent from my Nexus 4 using xda app-developers app
Teo032 said:
Depending on your carrier, if tmobile then usually H and 3g usually are one in the same because H technically is 3g uhh 3g(+).
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
H is 3g, you are right.
here in the nyc area, i almost always see an H(rom enabled H+ when on a H+ network), at certain places i see an E. every once in a few months, i see a 3G and a G.
Go to dialer, then type in *#*#4636#*#* then choose phone info, then scroll down and you might see a little rectangle with "WCDMA Preferred", choose that and change it to WCDMA Only if you want to only have 3g/H signal. But note that if you're in an area with no 3g signal then you wouldn't have any signal on your phone, you'd have to choose GSM Only (only 2g networks such as edge or gprs, saves more battery) or back to WCDMA Preferred.
Sent from my Nexus 4 using xda premium
Seems it's a "bug" or whatever you want to call it in the Nexus 4 radio and even the old SGS2 (international) had this with newer ICS/JB radios.
I'm on AT&T and I noticed after some point when the radios would come out for that phone it would no longer show 3G when idle and H or H+ when active, it was "idle" on H all the time. Without moving my location i can restart my phone (talking about the SGS2 here) and flash between new and old radios and it would either be on 3G all the time when idle or H. Don't think there was a battery loss as a result but still it's a bug or towers need to be updated or something.
The Nexus 4 came with newer radios obviously and from day 1 it would sit on H all the time. Some other people in other parts of the country show it dropping down to 3G when needed but not here in the NYC area.
3G is not the same as H but i guess without being technical you can say it is .
3G = UMTS
H = HSPA (and up to 14,4Mbps)
H+ = HSPA+ (HSPAP)
I was thinking AT&T disabled UMTS around here but as I said, my SGS2 with an older radio will still show 3G (both running same ROM).
I haven't tried a T-Mobile SIM but seems to be the same anyways.