2G only ??? (T-Mobile) - Galaxy S II Q&A, Help & Troubleshooting

Hello friends !!
Any one using this phone with USA T-mobile ?
I just found this:
Should be 3g for AT&T and "2g for T-mobile."
is it true people?
Thank you

been covered a million times. SGS2 will not work on tmobile USA. you will only get 2g gsm. no 3g.

Related

US TMobile 3G on Hero?

Hi I am looking into getting a Hero. I was wondering what version of the Hero would work with the US 3G network on TMobile or AT&T. I have both services but would prefer to use this on TMobile. And how hard is it to get the phone working on the US carriers?
No 3G on both networks; EDGE only. Take a SIM, put it into the phone, voila.
Edit: I apologize for my bluntness. It's just this question has been asked ten thousand times too many :[
Not quite correct!
The Telus Hero (available in Canada) uses the correct bands for AT&T. You are still SOL on T-Mobile US though!
Regards,
Dave

Please help me pick a new phone

Hey you guys. Currently own the HTC Touch Pro 2 AKA AT&T Tilt 2
I'd love to own the new HD2 but I dont know where to find one online for a good price and if its capable of the AT&T 3G GSM bands.
Second phone I'm deciding on is the Sony Xperia X10, and again, I see the only 3G band it can get from AT&T is the 2100 band.
So the lesser the bands it can connect to, the less 3G service I can get? Am I correct?
Thanks.
bump anybody?
You'll need a Telstra HD2 if you want AT&T 3G. As for the X10, the Canadian Rogers version would work on AT&T 3G bands as well.
chuck232 said:
You'll need a Telstra HD2 if you want AT&T 3G. As for the X10, the Canadian Rogers version would work on AT&T 3G bands as well.
Click to expand...
Click to collapse
Thanks Chuck. I've seen the Telstra HD2's and their really expensive at the moment and have to load a hack rom on it for it to work.
What would you think of this Xperia?
http://www.puremobile.com/Sony-Ericsson/Sony-Ericsson-XPERIA-X10-Black-GSM-Phone/
Hey you guys, got a question about an unlocked TMOBILE HD2, would it work with AT&T 3G network?
Thanks.
youngWMuser said:
Thanks Chuck. I've seen the Telstra HD2's and their really expensive at the moment and have to load a hack rom on it for it to work.
What would you think of this Xperia?
http://www.puremobile.com/Sony-Ericsson/Sony-Ericsson-XPERIA-X10-Black-GSM-Phone/
Click to expand...
Click to collapse
That one won't work with AT&T 3G. You're looking for something with 850/1900MHz 3G support. The white version of the X10 on that site would work.
youngWMuser said:
Hey you guys, got a question about an unlocked TMOBILE HD2, would it work with AT&T 3G network?
Thanks.
Click to expand...
Click to collapse
No, T-Mobile and AT&T do not use the same 3G bands. It will not be compatible with AT&T's 3G network. The best you'll get is EDGE.
chuck232 said:
That one won't work with AT&T 3G. You're looking for something with 850/1900MHz 3G support. The white version of the X10 on that site would work.
No, T-Mobile and AT&T do not use the same 3G bands. It will not be compatible with AT&T's 3G network. The best you'll get is EDGE.
Click to expand...
Click to collapse
Thank you again Chuck. I appreciate it. Now I will decide what cellphone to pick.

[Q] No 3G network on HD2 using 2.2 Froyo Cyanogen mod 6

Hello,
I recently bought a HTC HD2 and gotten unlocked to work with my ATT sim card also I had someone install the 2.2 Froyo Android software using Cyanogen Mod 6. Since I had the phone I have only been using Edge network and I know for sure we have 3g coverage. How can I get my 3G network to work on my phone? Please help. I am a newb when it comes to cell phones.
Thanks
Matt
someone correct me if i am wrong but the 3g bands for att and t-mo are different so even if you have 3g coverage you would only get edge. For faster speeds youll have to use wifi.
Do you have a Telstra-branded HD2? IIRC, Telstra uses the same 3G bands as AT&T. In that case you should be able to get 3G. Otherwise, the unbranded & T-Mo branded HD2s wouldn't work with AT&T 3G.
Sent from my T-Mobile myTouch 3G Slide using XDA App
jaekidd1012 said:
Do you have a Telstra-branded HD2? IIRC, Telstra uses the same 3G bands as AT&T. In that case you should be able to get 3G. Otherwise, the unbranded & T-Mo branded HD2s wouldn't work with AT&T 3G.
Sent from my T-Mobile myTouch 3G Slide using XDA App
Click to expand...
Click to collapse
I don't know how to check that but this HD2 used by a previous ower having Tmobile. Still having the same problem. Any help is appreciated.
thanks
Thread moved in HD2 Android Development.
but this isn't hd2 android section
No 3G on the TMOus HD2 on ATT
mattp_65 said:
I don't know how to check that but this HD2 used by a previous ower having Tmobile. Still having the same problem. Any help is appreciated.
thanks
Click to expand...
Click to collapse
Unless you have the Telstra HD2 (there will be a T in an oval on the back bottom cover), you won't get 3G on ATT. The Telstra model is the only one with the ATT 3G band (the 850mhz UMTS band).
You will ALSO need to have 850mhz ATT coverage in the areas where you live and travel to get 3G on that model.
Hope this helps...
Hi!
I was wondering if there is a way to change that? Installing a new ROM, a software or something!! I bought the TMo HD2 and brought it to South America. Here we use the 850 MHz frequency for 3G, and I just found out the HD2 works with 3G networks in the 1700 and 2100 MHz frequencies =( Is there a way I can change that ???
technillion said:
Unless you have the Telstra HD2 (there will be a T in an oval on the back bottom cover), you won't get 3G on ATT. The Telstra model is the only one with the ATT 3G band (the 850mhz UMTS band).
You will ALSO need to have 850mhz ATT coverage in the areas where you live and travel to get 3G on that model.
Hope this helps...
Click to expand...
Click to collapse
I checked and there is no T on my phone or cover. But I have cyanogen Mod 6, I was wondering if anyone else has this problem.
thanks

[Q] 2g 3g 4g Speeds in the US with European SGS2

Hi folks
I just moved to the US (about a week ago) and was wondering why my mobile internet connection is so slow.
I have a SGS2 factory unlocked and i was fine with it in Germany (no problems with 2g or 3g speed)
Now I'm in the US with a t-mobile prepaid card which should give me 3g speeds , if not 3g at least EDGE Speed. But the only thing i get is the E-sign with 2 arrows which is friggin slow.
As far as i know t-mobile's 2g & 3g frequencies should be the same as in Europe.
So my question: Is my phone the problem or is it just that the 2g/3g coverage in San Diego is so bad ?
thx in advance
its normal...coz sgs2 does not support t-mobile 3g bands....but it does support at&t 3g bands....i am also using t-mobile prepaid plan...and dont use data that much...coz everywhere i go i have wifi....
Sent from my GT-I9100 using xda premium
ah ok thx for the reply
do you happen to know if an factory unlocked iphone (without sim lock bought directly from apple) will be able to use the US-3g bands as well as the European ones ?
as far as i know....it will be same as sgs2....only supports at&t 3g bands.....no t-mobile.....
Ok thx man.. Guess I gotta ask them directly then
Swyped from my SGS 2 using Tapatalk
deadcookie said:
Ok thx man.. Guess I gotta ask them directly then
Swyped from my SGS 2 using Tapatalk
Click to expand...
Click to collapse
Asking who directly? T-Mobile USA? You can ask, won't change the answer. If you want 3/4g in the US with either a European Galaxy S2 (GT-I9100) or an unlocked iPhone, you will need to be on AT&T.
T-Mobile doesn't use the frequencies that those two phones support.
deadcookie said:
Now I'm in the US with a t-mobile prepaid card which should give me 3g speeds , if not 3g at least EDGE Speed. But the only thing i get is the E-sign with 2 arrows which is friggin slow.
Click to expand...
Click to collapse
E-sign = EDGE.
So if i buy me i9100 s2 and i put at&t sim card, i live in texas USA will i get at least 3g signals?
deadcookie said:
Hi folks
I just moved to the US (about a week ago) and was wondering why my mobile internet connection is so slow.
I have a SGS2 factory unlocked and i was fine with it in Germany (no problems with 2g or 3g speed)
Now I'm in the US with a t-mobile prepaid card which should give me 3g speeds , if not 3g at least EDGE Speed. But the only thing i get is the E-sign with 2 arrows which is friggin slow.
As far as i know t-mobile's 2g & 3g frequencies should be the same as in Europe.
So my question: Is my phone the problem or is it just that the 2g/3g coverage in San Diego is so bad ?
thx in advance
Click to expand...
Click to collapse
USA uses different bands from the rest of the world because, well, idk
North America:
GSM: 850/900/1800/1900 MHz
CDMA: Band Class: 0/1/10
WCDMA: Bands: 1/2/4/5/6/8/19
LTE: Bands: 1/2/4/5/17/19/25/26/41
Rest of World:
GSM: 850/900/1800/1900 MHz
WCDMA: Bands: 1/2/4/5/6/8
LTE: Bands: 1/3/5/7/8/20
This might be the case here, i don't think its carriers fault but idk really.

[Q] Samsung Galaxy S3 AT&T SGH-i747 3G not working in India

Hi,
Recently I happen to move to India from USA. I had Samsung Galaxy S3 - SGH i747 purchased in in US, which was under 2 year contract. I tried to call AT&T guys to give me unlock code but they didn't give me since my contract was not over.
I moved to India and tried to unlock my phone from local shop. I am able to make/receive calls now having these issues.
1. 3G is not working . When I see different available bands in my phone using *#2263#, it shows WCDMA 850, 900, 1700, 1900 and WCDMS IMT2000 under WCDMA band preferences. I am using Vodafone in India which runs on UMTS 2100. I visited Vodafone store couple of times but they are not able to help me. How do I get 2100 frequency in my phone ?
2. Currently I have set preference to run my phone on GSM Band so 2G is working. There are certain areas in my city where Vodafone 2G is also not working. In those areas, I don't receive any call even though I have very good network coverage. I tried switching off my mobile network in case I can receive calls but its of no help.
Request for your to resolve this. I am fed up with this nice working phone and need to purchase new one if these issues don't get resolved.
Thanks

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