galaxy s II works on tmobile 4g network usa?? - Galaxy S II Q&A, Help & Troubleshooting

I am really itching to get this phone, as my contract is going to be done within weeks. I know that the EU version wont support tmobile 4g. How about the Canadian version??? the bell/ virgin galaxy s II 4g. Would this version work tmo usa??

Check the bands. Google it. If they're the same then it will work. AT&T's 4G network will work with European and Canada's will also I believe.
Sent from my GT-I9100 using XDA App

kotaro_14 said:
Check the bands. Google it. If they're the same then it will work. AT&T's 4G network will work with European and Canada's will also I believe.
Sent from my GT-I9100 using XDA App
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that's the problem, I am new to this stuff and willing to learn. Let's start with what BAND is, and how do I check that BAND.

I am not 100% sure. But I believe that it well not work on T-Mobile USA 4G network. It uses different frequencies. If the SGS II ever comes out on Rogers then it will work on T-Mobile USA.
Sent from my GT-I9100 using XDA App

kotaro_14 said:
I am not 100% sure. But I believe that it well not work on T-Mobile USA 4G network. It uses different frequencies. If the SGS II ever comes out on Rogers then it will work on T-Mobile USA.
Sent from my GT-I9100 using XDA App
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You are right. And once the merger goes through the T-Mobile 3 and 4g phones wont work on 3 or 4g. This was already stated by att and tmobile

zelendel said:
You are right. And once the merger goes through the T-Mobile 3 and 4g phones wont work on 3 or 4g. This was already stated by att and tmobile
Click to expand...
Click to collapse
By that time the Galaxy S III will come out lol. But I will definitely love the HSPA+ speeds on my SGS II.
If you really want it either:
1) Switch to AT&T, you will get 4G speeds
2) Wait for the Samsung Hercules to come out on T-Mobile (Should be this or next month)
In the end, all people who buy T-Mobile phones now will eventually suffer later on. ;D

Related

Galaxy s 2 will work on which carrier?

If I purchase the sgs2 from Europe I know it should work with at&t and T-Mobile here in the USA. My question is will 3g or hspa + work or just 2g
The Herb Frees Your Mind
It's said to have AT&T's 3G, but that it should work with any other carrier, which pretty much means AT&T 3G(and HSPA+), T-Mobile 2G.
apwhitelaw said:
It's said to have AT&T's 3G, but that it should work with any other carrier, which pretty much means AT&T 3G(and HSPA+), T-Mobile 2G.
Click to expand...
Click to collapse
Is it me or has att been getting all of the high end android love coming its way ever since the the iPhone kicked rocks
Sent from my PC36100 using XDA App
From something I read att is getting something like 11 androids this year. Again something.
Sent from my SPH-D700 using XDA App
No it's not gonna work

can i9100 work on Tmobile's 3g & 4g today?

I know that it couldn't 5 months ago,but I don't know if it works today...
And if the international version doesn't work on Tmobile 3g and 4g, how about the Tmobile version of Galaxy S2(T989)?
yongjingmo said:
I know that it couldn't 5 months ago,but I don't know if it works today...
Click to expand...
Click to collapse
Unfortunately it still doesn't work now and for the unforeseeable future it wont ever work.
Luckily the tmobile sgs2 does work on tmobiles network.
nope i got mine in europe and the antenna hardware acquires different frequency than the one in the US. Just google search "T-mobile frequency"
I thought there was a version from asia that had a aws band. And are any of you using the europe one on T-Mobile? If so how are slow is 2g?
Sent from my MB860 using XDA App
ok!I give up buying the international version since I live in The US......
So,how about ATT version(i777)?does it work on Tmobile 3g and 4g?
It's just because ATT version is cheaper,and so is Tmobile's plan.
yongjingmo said:
So,how about ATT version(i777)?does it work on Tmobile 3g and 4g?
Click to expand...
Click to collapse
No..............

At&t note or international note for use with T-Mobile 4g unlimited plan

Like the title says what's better or preference from any body who has these phones I. Planning g on unlocking the att version to use on tmoblie 4g unlimited thanks
Sent from my SGH-T989 using XDA
rg1973 said:
Like the title says what's better or preference from any body who has these phones I. Planning g on unlocking the att version to use on tmoblie 4g unlimited thanks
Sent from my SGH-T989 using XDA
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Dude,
It works very well! I have the AT&T Note... I unlocked it ($25 on ebay, I prefer this method as the seller has a reputation to protect). I then had it rooted, then flashed over to T-Mobile (http://rootgalaxynote.com/).
I did a test on the $30 - 1,500 minute plan (only 30 megs of data) to see how it works. I did this before flashing the modem and the 2G/Edge doesn't work well at all for the Note. However, after flashing the modem, it screams on TMO's 4G.
Good luck to you, but flash it and don't look back!
MrJinx said:
Dude,
It works very well! I have the AT&T Note... I unlocked it ($25 on ebay, I prefer this method as the seller has a reputation to protect). I then had it rooted, then flashed over to T-Mobile (http://rootgalaxynote.com/).
I did a test on the $30 - 1,500 minute plan (only 30 megs of data) to see how it works. I did this before flashing the modem and the 2G/Edge doesn't work well at all for the Note. However, after flashing the modem, it screams on TMO's 4G.
Good luck to you, but flash it and don't look back!
Click to expand...
Click to collapse
Thanks for your feedback
Sent from my SGH-T989 using XDA
But just as a heads up, the exynos chip in the international version is not LTE equipped. So, if you get the international model it won't work on Tmobile's 4g bands even if you flash/hack/pray to the cell gods or anything else to your phone.
bonefan03 said:
But just as a heads up, the exynos chip in the international version is not LTE equipped. So, if you get the international model it won't work on Tmobile's 4g bands even if you flash/hack/pray to the cell gods or anything else to your phone.
Click to expand...
Click to collapse
LOL thanks that def would be the deal breaker
Sent from my SGH-T989 using XDA
I'm not totally sure but, I believe if you get the international it will work on tmobile's hspa+. You shouldn't have to get the AT&T version if you just want to use the phone on tmobile and, are ok without LTE. Hspa+ is still very fast.
Sent from my iPad using Tapatalk HD
Anyone else using T-Mobile with the att note
Sent from my SGH-T989 using XDA
I'm using simple mobile with the At&t model. I get around 3mb down.
But just as a heads up, the exynos chip in the international version is not LTE equipped. So, if you get the international model it won't work on Tmobile's 4g bands even if you flash/hack/pray to the cell gods or anything else to your phone.
Click to expand...
Click to collapse
T-Mobile doesn't even have LTE so it doesn't make a difference.
The AT&T Note is the only one that works with T-Mobile 4G which again, is not LTE.
Also, no the international version does NOT get T-Mobile hspa +.
The international version ONLY gets EDGE on T-Mobile.
Sent from my GT-I9100 using xda premium
rg1973 said:
Like the title says what's better or preference from any body who has these phones I. Planning g on unlocking the att version to use on tmoblie 4g unlimited thanks
Sent from my SGH-T989 using XDA
Click to expand...
Click to collapse
read this http://forum.xda-developers.com/showthread.php?t=1547114
and read this for Troubleshooting http://forum.xda-developers.com/showthread.php?t=1521755
I almost bought an international one for tmo.. glad I read this thread first
AllGamer said:
read this http://forum.xda-developers.com/showthread.php?t=1547114
and read this for Troubleshooting http://forum.xda-developers.com/showthread.php?t=1521755
Click to expand...
Click to collapse
Bought a AT&T gonna try the straight talk unlimited maybe I wont need to unlock it anyway,if straight talk sucks then I can always do the T-Mobile hack I'm not on a contract with either. Wondering if anyone else is useing straight talk and what they think if it .I do want to root this and get rd of the att crap any suggestions r welcome
Sent from my SGH-T989 using XDA

Sprint Galaxy S 3 (USA) vs international galaxy s 3 question

Here is my issue. I am currently in the US. I might teach ESL overseas in Korea in January. I am not sure which phone to get. Will the USA one work over in Korea? Will thew international one work in the US?
It could work but Sprint has the radios locked.
Would developers be able to get them unlocked?
Buy international set
Sent from my GT-I9300 using Tapatalk 2
thegameksk said:
Would developers be able to get them unlocked?
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They propably can but the intl one supports more radio frequensies and is assembled to work worldwide so I'd buy it in any case rather than us version.
Sent from my GT-I9300 using xda app-developers app
The international one works in the US flawless... just not on all carriers... it works the best on AT&T if you want to use it in the US and get 4G(HSPA+)
You can use it on T-Mobile but you will have to settle for EDGE(2G)
Sent from my GT-I9300 using Tapatalk 2
It would work on most carriers which uses the international frequencies.
Not just AT&T for US. Works with Rogers, Fido, Telus, and Bell Mobility in Canada for instance.
YoungAceAtlanta said:
The international one works in the US flawless... just not on all carriers... it works the best on AT&T if you want to use it in the US and get 4G(HSPA+)
You can use it on T-Mobile but you will have to settle for EDGE(2G)
Sent from my GT-I9300 using Tapatalk 2
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Click to collapse
Just a side note, HSPA+ is not 4G. It's still 3G. LTE/WiMax is 4G.
so which companies will it work with 4g/lte? Will it not work with Sprint? Anyone know any deals for the international version?
Sprint (and Verizon) is on an old CDMA network while the majority of the world is on GSM, you know, operating with a SIM card. If you're set on travelling, it's better to get any of the GSM-variant, that way, you can just pop in any sim card from any major carriers all over the world.
I currently have a photon which has a sim card slot in it. So the Galaxy s international wont work on Sprint? Damn I want to keep my SERO plan lol. So where can I get an international verison from? Also would I have to pay full price for it?
Does the photon has an active sim card in it? I'm assuming no. I've never used a dual-mode phone before (nor am I familiar with how they operate on different networks), so I dont know the ins-and-outs on how to get it activate for a GSM carrier.
Damn, now i have a headache just trying to figure out how it works to have an intl GSM phone on a network that is predominantly CDMA whom happens to offer a dual-mode phone on their network
Call sprint problem solved
Sent from my HTC Evo 4G using xda premium
Chaos Residue said:
Just a side note, HSPA+ is not 4G. It's still 3G. LTE/WiMax is 4G.
Click to expand...
Click to collapse
In 2010 the International Telecommunications Union redefined 4G to include HSPA+.
http://www.pcmag.com/article2/0,2817,2374564,00.asp
thegameksk said:
I currently have a photon which has a sim card slot in it. So the Galaxy s international wont work on Sprint? Damn I want to keep my SERO plan lol. So where can I get an international verison from? Also would I have to pay full price for it?
Click to expand...
Click to collapse
The SIM in the Photon is just for roaming. Sprint does not use SIM cards - even their LTE phones have them embedded rather than user-accessible.
As the Sprint Galaxy S III is not a 'global' phone - i.e. does not have both GSM/UMTS and CDMA radios - do not purchase it if you have any intention of using it outside the US. CDMA is no longer a global technology.
Confuses me a little that people spend so much on devices without checking what networks they support. Ho-hum.
Sent from my GT-I9300 using xda premium

I777 working on tmobile?

Hey guys...Im doing a favor for a friend...he just got the I777 rooted ...but he wants to use it for Tmobile...what do i need to change for it to work with a custom rom...and then again can i port a rom from the tmobile S2 ...just modem?any input would be appreciated..
Edit:i have the E4GT on sprint...so i'm not really familiar with the gsm models...
While I should say use the search bar, all the information I've found is pretty outdated regarding this.
The simple answer is that you probably can't get it to work, at least not 3G/4G, if Edge is fine then you can unlock the phone with "Galaxy S Unlock" in the play store, just follow the directions listed, it's pretty simple.
The extended answer:
You might be able to depending on where you are. T-Mobile generally uses the 1700 MHz and 2100 MHz bands for 3G/4G, but the i777 doesn't use the 1700 MHz bands, instead it can use either 850, 1900, 2100 MHz bands for 3G/4G. However in preparation for LTE and just to increase bandwidth across 3G/4G they are starting to take some of their 1900 MHz spectrum from their edge networks and move it to 3G/4G/LTE. This has just started happening very recently and is currently in very few markets, however you may be in one of those, it is still expanding if you aren't but it may take a while. The only way you could know is if you took a T-Mobile sim card and put it in an unlocked i777 and if you get 3G/4G then you are good, otherwise you are stuck with Edge.
Souce: T-Mobile Employee
The S2 for ATT doesn't support 3g for T mobile and vice versa. There could be some weird instance as mentioned above where it could work but in most cases it won't.
Thank you very much for the update guys... I'll see what I can do...
Sent from my SPH-D710 using xda app-developers app
BuildUpNow said:
The S2 for ATT doesn't support 3g for T mobile and vice versa. There could be some weird instance as mentioned above where it could work but in most cases it won't.
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Click to collapse
Mostly true, T-Mobile's S2 should work with AT&T's network, you may have to flash a new radio but theoretically it should work.
You cannot port a T-Mobile ROM because T-Mobile does not have a similar gs2. The T-Mobile gs2 is the twin brother to the skyrocket
Sent from my Galaxy Nexus
I have i777 working on tmobile with 4g. My wife has tmobile so when I upgraded to the GS3, I unlocked the phone using the code from AT&T and I get "4g" on T-Mobile. I did a speed test and was able to get good speeds.
Sent from my SAMSUNG-SGH-I747 using xda premium
You're in a good spot then
Sent from my GS4 running CM11 Kandy Kane
I also have mine unlocked and using it on T-Mobile. I have have 4g everywhere I go in the Boston area. I didn't do anything special just unlocked it with galaxsimunlock I found on xda. Rooted running hellybean 4.2
Sent from my SGH-I777 using xda premium
Where in DFW are you? I am downtown Dallas and thinking of using my i777 on tmobile. Do you know if the whole dfw are has been refarmed yet??
jiannichan said:
I have i777 working on tmobile with 4g. My wife has tmobile so when I upgraded to the GS3, I unlocked the phone using the code from AT&T and I get "4g" on T-Mobile. I did a speed test and was able to get good speeds.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
jiannichan said:
I have i777 working on tmobile with 4g. My wife has tmobile so when I upgraded to the GS3, I unlocked the phone using the code from AT&T and I get "4g" on T-Mobile. I did a speed test and was able to get good speeds.
Sent from my SAMSUNG-SGH-I747 using xda premium
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Click to collapse
That is awesome with mi Carrier i have 1.2mb speed at much
Sent from my SGH-I777 using xda app-developers app
jiannichan said:
I have i777 working on tmobile with 4g. My wife has tmobile so when I upgraded to the GS3, I unlocked the phone using the code from AT&T and I get "4g" on T-Mobile. I did a speed test and was able to get good speeds.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
http://www.airportal.de/
1900MHZ map where t-mobile will work with 4g on att devices
brad65807 said:
Where in DFW are you? I am downtown Dallas and thinking of using my i777 on tmobile. Do you know if the whole dfw are has been refarmed yet??
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Click to collapse
Sorry for the late response, I haven't been on here much lately.I live out in Little Elm, slightly past Frisco close to Lewisville Lake and 380/University. I am about to upgrade my phone again and give my wife the GS3. haven't decided between the GS4 and Note 2 yet.
I am in So.Cal and got 4G out of Edge half of the time from Tmobile ofcourse. The speed is around 7-10Mb/s or so
is there a rom ported from att to T-mobile
kostov22 said:
Hey guys...Im doing a favor for a friend...he just got the I777 rooted ...but he wants to use it for Tmobile...what do i need to change for it to work with a custom rom...and then again can i port a rom from the tmobile S2 ...just modem?any input would be appreciated..
Edit:i have the E4GT on sprint...so i'm not really familiar with the gsm models...
Click to expand...
Click to collapse
I have a i777 running shock3. Im looking for a rom ported w/T-mobile modem for better signal. Any help would be appreciated. Thx dev3329a...
brad65807 said:
Where in DFW are you? I am downtown Dallas and thinking of using my i777 on tmobile. Do you know if the whole dfw are has been refarmed yet??
Click to expand...
Click to collapse
I bought an unlocked AT&T S2 i77 back in June and it runs well..

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