Database Users

Touch Dual on Sprint in the US?

I have been using the Touch Dual here in the US for a few months, and love it. I need to switch carriers. Will the Touch Dual work on the Sprint network in the US? What other carriers will work?
Thanks.

GSM networks only, so your only option is AT&T.

acwyau said:
GSM networks only, so your only option is AT&T.
Click to expand...
Click to collapse
T-Mobile and AT&T are the only GSM carriers in the US. I don't know if Boost Mobile is or not.

I just picked a phone up unlocked on ebay and am using it on the AT&T network, only issue i've learnt of just now is AT&T uses a different band for the 3g than the touch dual does so i only recieve edge no 3g since its a different band, from what i've been told tmobile is offering it on the same band.

erandhawa said:
I just picked a phone up unlocked on ebay and am using it on the AT&T network, only issue i've learnt of just now is AT&T uses a different band for the 3g than the touch dual does so i only recieve edge no 3g since its a different band, from what i've been told tmobile is offering it on the same band.
Click to expand...
Click to collapse
ATT operates on both 850 and 1900 bands. I had my niki working on it until I recently switched to TMobile. You're SOL if the ATT signal in your area is 850 because the Niki doesn't support it. TMobile doesn't us the 850 band so you would be better switching to them. I get a much stronger signal with them.

eyecrispy said:
ATT operates on both 850 and 1900 bands. I had my niki working on it until I recently switched to TMobile. You're SOL if the ATT signal in your area is 850 because the Niki doesn't support it. TMobile doesn't us the 850 band so you would be better switching to them. I get a much stronger signal with them.
Click to expand...
Click to collapse
Niki doesn't support 1900 for 3g either though, how were you getting 3g if you don't mind me asking, maybe you have one of the Australia Versions? Probably gonna have to take your advice on switching, just on such a good rate plan only paying 24.99 for unlimited internet, hopefully a radio patch can help us soon or maybe AT&T and T-Mobile will share towers i know its been discussed between the companies in the past to help increase coverage (usually leads to merger though so i doubt it'll happen with such large corporations)

3G Networks hardware LOCKING to each carrier by HTC

Among those of you with a deap knowledge of the inner working of HTC phone for 3G networks.
Is HTC doing something to phones for each carrier to lock the phone to a specific carriers 3G network and no other.
I'm asking because I was talking with a freind of mine who was given a HD2 as a part of a promotion for use on AT&T 3G network (850/2100). He uses T-Mobile and tried to get it to work with his T-Mobile SIM with no success. He also told me he had a conversation with someone from HTC that told him that he would no beable to get his HD2 to work on T-Mobile because the hardware will not work with T-Mobiles 3G network (1700/2100).
If this is the case does anyone know if it changable, is it a Firmware issue that can be changed or is it like hard wired physically?
Then the question is if we are buying these phone, some through contracts others outright, do we want to told whos service we have to use!!
Lets have some good discussion...

there are billions of threads on this.
3g is radio/hardware dependent. he'll unfortunately be stuck on EDGE.

He will have no issues using the phone with T-mobile usa. He will not get 3G because of the bands. He will just have edge. But calls, mms, text, email, and internet will all function properly.

Clarify this please
I bought my HTC HD2 in USA (unlocked) and here in Peru, where I live, I cannot get it to work with 3G. If I lived in USA, is there a way to know with what carrier I would get 3G ?

alejo1575 said:
I bought my HTC HD2 in USA (unlocked) and here in Peru, where I live, I cannot get it to work with 3G. If I lived in USA, is there a way to know with what carrier I would get 3G ?
Click to expand...
Click to collapse
So you are on Claro in Peru?
For 3G you need a phone with 3G 1900 support. If it is the T-Mobile version, that would have 3G on 1700/2100 bands which would be no good. If you got an AT&T handset (850/1900) it would work for 3G for you.
You need to understand what 3G support your version of the phone has. For example mine (Telstra Australia) is 850/2100 - which would not be able to pick up 3G in your network - however it works excellent with Telstra (850) in Australia and currently working well with StarHub (2100) in Singapore.
Your phone is quad band - but that is GSM quadband not 3G - it is 3G dual band and that is what is important for your connection.
***
Edit:
See http://en.wikipedia.org/wiki/List_of_UMTS_networks for list of 3G networks...

Yeah ...bad news
tallmantim said:
So you are on Claro in Peru?
For 3G you need a phone with 3G 1900 support. If it is the T-Mobile version, that would have 3G on 1700/2100 bands which would be no good. If you got an AT&T handset (850/1900) it would work for 3G for you.
You need to understand what 3G support your version of the phone has. For example mine (Telstra Australia) is 850/2100 - which would not be able to pick up 3G in your network - however it works excellent with Telstra (850) in Australia and currently working well with StarHub (2100) in Singapore.
Your phone is quad band - but that is GSM quadband not 3G - it is 3G dual band and that is what is important for your connection.
***
Edit:
See http://en.wikipedia.org/wiki/List_of_UMTS_networks for list of 3G networks...
Click to expand...
Click to collapse
Hi tallmantim ....
Thanks for your response. Yeah, today I did my homework and found that my HD2 has UMTS (HSDPA) 900 - 2100 bands, a fact that is not good because Claro and Movistar in Peru operated the 850 - 1900 bands for 3G.
Question: is there a HD2 version with 850 - 1900 band ????

alejo1575 said:
Hi tallmantim ....
Thanks for your response. Yeah, today I did my homework and found that my HD2 has UMTS (HSDPA) 900 - 2100 bands, a fact that is not good because Claro and Movistar in Peru operated the 850 - 1900 bands for 3G.
Question: is there a HD2 version with 850 - 1900 band ????
Click to expand...
Click to collapse
No, but the Telstra HD2 will pick up the 850MHz signals where they exist. There is no HD2 with the 1900MHz UMTS band at the moment

lude219 said:
there are billions of threads on this.
3g is radio/hardware dependent. he'll unfortunately be stuck on EDGE.
Click to expand...
Click to collapse
Would you mind pointing me in the direction of those BILLIONS of threads.
I've done searchs on hardware dependents, radio/hardware dependents, 3G radio.
There are so many way that is topic could be listed.
I'm finding nothing but my thread now just as before.

theisdept said:
a freind of mine who was given a HD2 as a part of a promotion for use on AT&T 3G network
[...]
Then the question is if we are buying these phone, some through contracts others outright, do we want to told whos service we have to use!!
Click to expand...
Click to collapse
Erm, so AT&T gives a phone, for promotion of their service, and at the same time they should allow you to use another network? You've got too much hope there...

alejo1575 said:
Hi tallmantim ....
Thanks for your response. Yeah, today I did my homework and found that my HD2 has UMTS (HSDPA) 900 - 2100 bands, a fact that is not good because Claro and Movistar in Peru operated the 850 - 1900 bands for 3G.
Question: is there a HD2 version with 850 - 1900 band ????
Click to expand...
Click to collapse
yea my friend my phone is , and i am here with t mobile suffering from same problem like u , i bought that phone which is compatible with Asia , not here in usa
is there way to exchange??
mine is
Network HSPA/WCDMA:
900/2100 MHz
Up to 2 Mbps upload and 7.2 Mbps download speeds
Quad-band GSM/GPRS/EDGE:
850/900/1800/1900 MHz
(Band frequency, HSPA availability, and data speed are
operator dependen)

egypro said:
is there way to exchange??
Click to expand...
Click to collapse
exchange your phone for cash
exchange that cash for a phone that supports the correct bands.

Will the UK version work in Canada?

Hey guys,
Looking at pre-ordering the unlocked version of the DVP from Clove but I'm not sure whether it is going to work in Canada =/.
I've looked at all the Canadian cell phone providers (Telus, Fido, Bell, Rogers) and it doesn't seem like they are compatible with the 3G band on the Dell Venue Pro (900/2100).
Canadian providers seem to require 850/1900 or 1700.
So uh...is it worth buying the phone? Anyone think it will work?
Does the phone need to be 3G compatible to work? (Telus seems to say that your phone NEEDS to be 3G+ compatible).
Thanks,
-Sean

Se4nH4x said:
Hey guys,
Looking at pre-ordering the unlocked version of the DVP from Clove but I'm not sure whether it is going to work in Canada =/.
I've looked at all the Canadian cell phone providers (Telus, Fido, Bell, Rogers) and it doesn't seem like they are compatible with the 3G band on the Dell Venue Pro (900/2100).
Canadian providers seem to require 850/1900 or 1700.
So uh...is it worth buying the phone? Anyone think it will work?
Does the phone need to be 3G compatible to work? (Telus seems to say that your phone NEEDS to be 3G+ compatible).
Thanks,
-Sean
Click to expand...
Click to collapse
NOP.. it wont work.. it works but no 3g u would pick EDGE.. UK are 900/2100

ajftl said:
NOP.. it wont work.. it works but no 3g u would pick EDGE.. UK are 900/2100
Click to expand...
Click to collapse
is 3G necessary for smartphones?
I've never had a smartphone before. right now I'm just using an old flip phone.
Would the phone need to have 3G in order for me to bring it to a carrier and add a sim card + plan?

Se4nH4x said:
is 3G necessary for smartphones?
I've never had a smartphone before. right now I'm just using an old flip phone.
Would the phone need to have 3G in order for me to bring it to a carrier and add a sim card + plan?
Click to expand...
Click to collapse
Yea, 3G would be pretty much a necessity, as the next best available connection you would get is edge, which is much slower.

For $989 this site claims to have a Telstra NextG compatible version up for grabs:
http://www.mobicity.com.au/dell-venue-pro.html
I have been using a Telstra HD2 on Telus which gives me 3G+ for a while so I would assume this one would also work. But then again I could be wrong as the bands don't look right..

So it does work if i only use for 2G cell phone service with Fido (no internet), right?
I can use WIFI only.

pistol44 said:
For $989 this site claims to have a Telstra NextG compatible version up for grabs:
http://www.mobicity.com.au/dell-venue-pro.html
I have been using a Telstra HD2 on Telus which gives me 3G+ for a while so I would assume this one would also work. But then again I could be wrong as the bands don't look right..
Click to expand...
Click to collapse
That phone has 900/1900/2100 3G bands which is not supported in Canada.
You need 850 or 1700 for it to work in Canada >.>

Se4nH4x said:
That phone has 900/1900/2100 3G bands which is not supported in Canada.
You need 850 or 1700 for it to work in Canada >.>
Click to expand...
Click to collapse
no your wroung,
you need 850/1900 UMTS/HSPA if you want to use rogers, fido, bell, telus, virgin, koodo, on 3g
you need 850/1900 GSM if you want to use rogers/fido with no 3g
if you want to use wind mobile you need 1700/2100 UMTS/HSPA (same as t-mobile)

jul644 said:
no your wroung,
you need 850/1900 UMTS/HSPA if you want to use rogers, fido, bell, telus, virgin, koodo, on 3g
you need 850/1900 GSM if you want to use rogers/fido with no 3g
if you want to use wind mobile you need 1700/2100 UMTS/HSPA (same as t-mobile)
Click to expand...
Click to collapse
well my point was that it has no supported 3G bands.
I want to take full advantage of 3G.

Finally!
Got official info!
http://www.dell.com/us/p/mobile-venue-pro/pd
Bands
UMTS 900/1700/2100
GSM/EDGE 850/900/1800/1900
HSDPA 7.2Mbps/HSUPA 5.76 Mbps
There's that 1700/2100 that I need!
Yay!

[Q] GT full GSM bands

Hello All,
I am wondering if anyone knows which GT that would have the brands for both AT&T & T-Mobile? Euro ??
I only have like 5ish days before I would need to return both Tabs from AT&T & T-Mobile.
Thanks ahead of time!
Christopher

Both the AT&T tab and the T-mobile tab both work on both carriers if they are unlocked. You of course will not be getting 3g on the carrier opposite of what the tab was designed for. There are no tabs, or probably phones either for that matter, that will work on both the T-mobile AWS 3G bands AND the typical straight 2100Mhz 3g bands that AT&T and most of Europe operate on. One or the other.

Would it be safe to say the AT&T one is more likly to work with companys overseas?
Christopher

scottprotege said:
There are no tabs that will work on both the T-mobile AWS 3G bands AND the typical straight 850Mhz 3g band that AT&T operates on.
Click to expand...
Click to collapse
Fixed it for you.
They both work on European 2100MHz UMTS (after SIM-unlocking).

scottprotege said:
Both the AT&T tab and the T-mobile tab both work on both carriers if they are unlocked. You of course will not be getting 3g on the carrier opposite of what the tab was designed for. There are no tabs, or probably phones either for that matter, that will work on both the T-mobile AWS 3G bands AND the typical straight 2100Mhz 3g bands that AT&T and most of Europe operate on. One or the other.
Click to expand...
Click to collapse
Essentially correct, but as far as I'm aware, AT&T don't use 2100MHz for 3G - it's 1900MHz and 850Mhz. In addition, both TMo and AT&T Tabs should work ok in Europe with 3G.
Regards,
Dave

foxmeister said:
Essentially correct, but as far as I'm aware, AT&T don't use 2100MHz for 3G - it's 1900MHz and 850Mhz. In addition, both TMo and AT&T Tabs should work ok in Europe with 3G.
Click to expand...
Click to collapse
Nobody serves 2100MHz ONLY (UMTS) in the US. Its 1700/2100 AWS or completely different bands.
The TMoUS tab definitely works in Europe (after SIM-unlocking) because thats what I'm using right now

Will this unlocked HD2 work on AT&T 3G data network?

Can anyone confirm if these bands will work of AT&T? I found an unlocked HD2 with these bands, and bands for AUS, and need to know if they will allow this HD2 to use the 3G data service of AT&T.
GSM 850/900/1800/1900MHz|HSDPA 900/2100MHz, 850/2100MHz (Australia)
This is what the overview says in the features list:
3G speed
Offers quick and easy connection speeds.
Operates on quad-band GSM/HSDPA wireless networks
For reliable wireless communication.

I don't think so because if I recall ATT needs 850/1900 for 3G.

It does look like it will work on tmobile 3G though.

orangekid said:
I don't think so because if I recall ATT needs 850/1900 for 3G.
Click to expand...
Click to collapse
That would be a good reason to return it then. It's advertised as working on all data networks and has a quad band HSDPA radio in it. If I can't get it to work on AT&T, I will return it for a refund.
Thanks for the reply, by the way.

MartyLK said:
That would be a good reason to return it then. It's advertised as working on all data networks and has a quad band HSDPA radio in it. If I can't get it to work on AT&T, I will return it for a refund.
Thanks for the reply, by the way.
Click to expand...
Click to collapse
"working on all data networks" is correct, but not 3G. Any unlocked phone works on all data networks, but not all UMTS/HSPA networks. The quad band aspect of it is because it apparently works in Aussie and Tmobile, but from what I see there not on ATT