Unlocked Touch Pro on US AT&T - Does it support all the US frequencies? - Touch Pro, Fuze General

I'd like to pick up the Touch Pro to use on the US AT&T network but I'm not sure if the unlocked version fully supports the US 3G and UMTS data frequencies.
I know the phone will work and I'll be able to connect at least at Edge speads... but will it work on all the frequencies AT&T uses in the US?
I don't really care if it's AT&T branded or not. I'd actually rather have an un-branded device because of it's higher re-sell value. The price is a little high but it's a write-off so it's not a big deal. I'd like to jump in and order one today but I want to make sure it fully supports everything here on the US AT&T network first.

guitarlp said:
I'd like to pick up the Touch Pro to use on the US AT&T network but I'm not sure if the unlocked version fully supports the US 3G and UMTS data frequencies.
I know the phone will work and I'll be able to connect at least at Edge speads... but will it work on all the frequencies AT&T uses in the US?
I don't really care if it's AT&T branded or not. I'd actually rather have an un-branded device because of it's higher re-sell value. The price is a little high but it's a write-off so it's not a big deal. I'd like to jump in and order one today but I want to make sure it fully supports everything here on the US AT&T network first.
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from what I know when u open it out of the box it will not work with ATT HSDPA network, however if you look at the link below, if you dont mind flashing this ATT rom to your Pro when you get it (requires you to CID unlock the device do at your own risk) they claim it will unlock the US HSDPA frequencies from what I gather from HTC locking the frequencies out is that ATT made them sign a deal that they will lock the frequencies out until ATT releases their verison of the PRO so people will buy theirs instead of the unlocked HTC one from Europe, I dont have a pro so I cant say if it works but it would make sense because the ATT version will have US and overseas frequencies so I would assume HTC used the same radio chips in their branded version, let me know if it works...
http://forum.xda-developers.com/showthread.php?t=410945

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Can remove simlock from HTC Dream and from any other HTC device.
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How is this better then just asking T-Mobile for the unlock code?
I believe they will only unlock it after 6 months of service
Chryslerq said:
I believe they will only unlock it after 6 months of service
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90 days... But with the ETF, it's not like you're going to buy from T-Mobile then cancel and use it elsewhere after unlocking it through this guy. It's much easier to buy it off of a current T-Mobile subscriber if you plan on using it with another network.
Black93300ZX said:
90 days... But with the ETF, it's not like you're going to buy from T-Mobile then cancel and use it elsewhere after unlocking it through this guy. It's much easier to buy it off of a current T-Mobile subscriber if you plan on using it with another network.
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you can just buy it from somewhere else. e.g. eBay and you might want to use it on other carriers. or you might just want to have an unlocked phone in case you travel and put different sim card on it.
sumitescp said:
you can just buy it from somewhere else. e.g. eBay and you might want to use it on other carriers. or you might just want to have an unlocked phone in case you travel and put different sim card on it.
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Right, I understand the reason for having an unlocked phone... I don't think I'd pay that much for an unlock, but whatevs.
It seems like the XDA Dev team will probably have a way to unlock it in a couple weeks anyway especially if the OS is open.
dagentooboy said:
It seems like the XDA Dev team will probably have a way to unlock it in a couple weeks anyway especially if the OS is open.
Click to expand...
Click to collapse
You have to remember, it's only on T-Mobile in the US for now... I don't know if I should expect the developers of SIM unlocks (olipro/cmonex have done most of the work in that department) to get their hands on one... Maybe they'll grab one just for development, but for all we know their only plans could be to stay with the Touch Diamond/Pro/HD.
I dunno. We still don't really know how "open" the Android OS is yet. Although the kernel is open and freely available, it handles low-level hardware functions. SIM functions seem to be handled higher up in the Android stack and not all the Android source code has been released yet. Unless I'm missing something, it's a wait-and-see situation as far as SIM unlocking goes.
Even if I were to want an unlocked G1 (which I don't) I'd be wary of shelling out $50 for an unlocker to a phone that hasn't been released yet. And honestly, tmo's unlocking policy is very liberal as it is.
i am not a t-mobile customer, but the rest of my family is. i buy t-mobile phones all the time and i get the unlock code no problems. i'm not sure on if they are gonna give the unlock code right away, but if not i can always get the unlock code through my family. i hope we get a free unlocker before i get around to getting the phone
i work for t-mobile UK and on a contract you only have to have the phone for a month then you can buy an unlock code for £15
so you save yourself alot of money doing it via T-mobile UK plus they now issue most unlock codes on the spot unlike their old 28days in the post way
T-Mobile USA's policy is one, free unlock code every 90 days.
And I don't understand why you'd care about SIM-unlocking it, as the US version is really only good on T-Mobile's 3G network. T-Mobile uses different 3G frequencies than AT&T and the rest of the world. As I understood it, the European version will have a different radio set inside. I'd like to hope I'm wrong, but I understood that to be the case.
beartard said:
T-Mobile USA's policy is one, free unlock code every 90 days.
And I don't understand why you'd care about SIM-unlocking it, as the US version is really only good on T-Mobile's 3G network. T-Mobile uses different 3G frequencies than AT&T and the rest of the world. As I understood it, the European version will have a different radio set inside. I'd like to hope I'm wrong, but I understood that to be the case.
Click to expand...
Click to collapse
actually i think the G1 could be used anywhere
http://www.htc.com/www/product/g1/specification.html
850/900/1700/1800/1900/2100 MHz
hex-band phone
i believe 900/1800 is eu band
and
850/1900 is at&t usa
warwolfx0 said:
actually i think the G1 could be used anywhere
http://www.htc.com/www/product/g1/specification.html
850/900/1700/1800/1900/2100 MHz
hex-band phone
i believe 900/1800 is eu band
and
850/1900 is at&t usa
Click to expand...
Click to collapse
You're confusing GSM frequencies with 3G frequencies. No phone maker yet has made a phone containing all the GSM frequencies, all the 3G frequencies, *and* the new tmo USA 3G frequencies. You can use the phone anywhere, but the 3G data would be crippled on anything but tmo-USA...and even tmo has said that the phone would pretty much suck without 3G.
ok you may be right about the frequencies
but the spec dose say that
HSDPA/WCDMA:
Europe: 2100 MHz
so it may not work with at&t 3g
but it might work in EU on 3g
Again, that's not what I'm hearing. The G1 in the US is configured for download on tmo's 1700MHz spectrum and upload only on 2100MHz. If I recall correctly, Europe does it all on 2100. That's the part I hope I'm wrong on, but just having "2100" on it doesn't mean it's configured for the particular part of the band that the Europhones use.
Chryslerq said:
I believe they will only unlock it after 6 months of service
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Click to collapse
90 days of continued satisfactory service will do.
what you all forget is that he is doing it non profit.
all the time he has been doing these unlocks, its probably helped a lot to the upkeep of the site.
beartard said:
Again, that's not what I'm hearing. The G1 in the US is configured for download on tmo's 1700MHz spectrum and upload only on 2100MHz. If I recall correctly, Europe does it all on 2100. That's the part I hope I'm wrong on, but just having "2100" on it doesn't mean it's configured for the particular part of the band that the Europhones use.
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WOW! that would suck if that was the case- i think i will wait until someone else over here in Australia has tried one first
beartard said:
Again, that's not what I'm hearing. The G1 in the US is configured for download on tmo's 1700MHz spectrum and upload only on 2100MHz. If I recall correctly, Europe does it all on 2100. That's the part I hope I'm wrong on, but just having "2100" on it doesn't mean it's configured for the particular part of the band that the Europhones use.
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Euro/Asia 3G (WCDMA Band I) uses 1900 for UL and 2100 for DL while T-Mobile AWS (WCDMA Band IV) uses 1700 for UL and 2100 for DL. However, WCDMA Band I was called UMTS 2100 therefore the confusion.
BTW the T-Mobile G1 is a dual-band HSDPA phone (T-Mobile AWS and UMTS 2100)

[Q] Droid 2 Global 3G Bands outside the US

Hi all. I've just found out about this brilliant phone. Had no idea it existed. I've always liked the Motorola Milestone (qwerty physical keyboards are a must to me) however i ended up getting the wrong version of the milestone (european) with the wrong 3G bands for my carrier so i could only get Edge speeds.
Anyways, it seems like the Droid 2 Global version uses simcards. I live in the Dominican Republic, Claro (my carrier) runs on the 850/1900 bands and it seems like the D2G can work with them, in theory. I've been reading a couple of threads regarding this though, it seems like those bands have been locked out by verizon so people don't use it on other US carriers such as AT&T which happens to run on the same bands i need (850/1900). But others say its the carrier ID that has been locked out. I read something about a user being able to get 3G speeds on Chile, but i've no idea what bands he was using.
What i want to know is, if i ordered a Droid 2 Global phone, would i be getting 3G speeds using my Claro simcard here after having it sim-unlocked?
There's also the Milestone 2 of course, but they seem to cost $500+ plus they dont specify which bands the phone works with. I dont want to end up buying the wrong phone version again. Also, It seemsl ike the droid 2 global is being sold for a less ($300-400).
XtriFe said:
Hi all. I've just found out about this brilliant phone. Had no idea it existed. I've always liked the Motorola Milestone (qwerty physical keyboards are a must to me) however i ended up getting the wrong version of the milestone (european) with the wrong 3G bands for my carrier so i could only get Edge speeds.
Anyways, it seems like the Droid 2 Global version uses simcards. I live in the Dominican Republic, Claro (my carrier) runs on the 850/1900 bands and it seems like the D2G can work with them, in theory. I've been reading a couple of threads regarding this though, it seems like those bands have been locked out by verizon so people don't use it on other US carriers such as AT&T which happens to run on the same bands i need (850/1900). But others say its the carrier ID that has been locked out. I read something about a user being able to get 3G speeds on Chile, but i've no idea what bands he was using.
What i want to know is, if i ordered a Droid 2 Global phone, would i be getting 3G speeds using my Claro simcard here after having it sim-unlocked?
There's also the Milestone 2 of course, but they seem to cost $500+ plus they dont specify which bands the phone works with. I dont want to end up buying the wrong phone version again. Also, It seemsl ike the droid 2 global is being sold for a less ($300-400).
Click to expand...
Click to collapse
http://www.gsmarena.com/motorola_droid_2_global-3636.php
read the spec
I am using my SIM-unlocked D2G fine here, on a carrier that uses 850MHz UMTS.
The Milestone 2, as far as I know, is still only available in a 900/2100 UMTS variant so far.
From what I gather, the lock Verizon put on the radio to prevent use on US GSM carriers is based on the MCC (mobile country code) number associated with networks based in the USA, and not the frequencies themselves. In effect, once unlocked the phone will work with any GSM provider (on a supported frequency), except those based in the U.S. This would explain why the AT&T 850MHz network (MCC 301) doesn't work, whereas the Telstra 850MHz network I use (MCC 505) does.
One complication about buying a Droid 2 Global now, is that from various reports on this forum, some devices don't respond to their SIM unlock codes (!) and are effectively unlockable. If I were buying a D2G now for use on a GSM carrier, I'd only buy one that has already been unlocked - wouldn't want to take the chance on getting a phone that is unlockable. This might be why some are being listed for dirt cheap!
helmutiffe said:
I am using my SIM-unlocked D2G fine here, on a carrier that uses 850MHz UMTS.
From what I gather, the lock Verizon put on the radio to prevent use on US GSM carriers is based on the MCC (mobile country code) number associated with networks based in the USA, and not the frequencies themselves. In effect, once unlocked the phone will work with any GSM provider (on a supported frequency), except those based in the U.S. This would explain why the AT&T 850MHz network (MCC 301) doesn't work, whereas the Telstra 850MHz network I use (MCC 505) does.
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Click to collapse
Brilliant, thats what i wanted to know, many thanks !
helmutiffe said:
One complication about buying a Droid 2 Global now, is that from various reports on this forum, some devices don't respond to their SIM unlock codes (!) and are effectively unlockable. If I were buying a D2G now for use on a GSM carrier, I'd only buy one that has already been unlocked - wouldn't want to take the chance on getting a phone that is unlockable. This might be why some are being listed for dirt cheap!
Click to expand...
Click to collapse
Wow thats not good is it. Thanks for the advice, i'll make sure the phone is unlocked. I've never really understood how phones are unlocked by third party anyways. But I understand you can have them unlocked by giving verizon a call and under certain conditions, they'll provide the unlock code for free.
I was in the Dominican Republic last week with my D2G and it worked perfectly (unlocked using Rogers Canada service). Claro service sucked a bit (coverage wise) but worked fine (3G), Orange (EDGE) seemed a bit better where I was.
I am pretty sure you will be fine AS LONG AS you get unlockable/unlocked D2G.
ok one last question,
does anyone know if a droid with bad esn will work ok with a different carrier's simcard if unlocked?
I would assume droids with bad esn will be going for cheaper on ebay
bas esn mean d phone could be stolen so it will b a hassle to clear the esn
How can one know if the phone has a bad ESN? Just wondering.
TripleMPower said:
How can one know if the phone has a bad ESN? Just wondering.
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Obtain the esn from whomever you are purchasing from. Then ask Verizon regarding the esn you were provided.
Sent from my DROID2 GLOBAL using Tapatalk
but wouldnt you only need a clear ESN if you're going to use the phone with CDMA? or would that affect GSM usage as well ? (simcards)
According to the eBay listing I bought mine from, it has a bad ESN (at least, it explicitly stated "will not activate on Verizon") - but the GSM/UMTS radio works fine.
helmutiffe said:
According to the eBay listing I bought mine from, it has a bad ESN (at least, it explicitly stated "will not activate on Verizon") - but the GSM/UMTS radio works fine.
Click to expand...
Click to collapse
Bad ESN will only affect use on Verizon and its MNVOs (possibly). GSM networks will work fine. Just remember though if it's not already unlocked, and the ebay unlocker codes don't work, it will probably be near impossible getting verizon to give you the code for a phone with bad esn.
thanks for the info. I''ll look for unlocked plus bad ESN phones on ebay and see if theyre any cheaper

[Q] (Q) Intresting thing does anyone know that?

This question is from ppl where they have no carrier boundation but all ppl can give their opinion Can i buy a android smartphone from a carrier based company like at&t or t-mobile and bring it to my own country where is no carrier boundation and get the phone rooted/unlocked will it be able to run normally like other phones/unlocked phones? I'm asking this coz i live in a non-carrier bound country,cost of unlocked/sim free phone is 550$ and carrier bound is 150$. Now even the dumbest would had understanded why im asking it Plz answer this coz i dont know it. Thanx in adv.
Yes if you can get it unlocked it will work just like an unbranded phone. You have to be careful with the frequency bands though. T-mobile uses the 1700 band which isn't prevelant overseas. AT&T phones work well all over the world, as they use the same bands as most other GSM networks. Verizon and Sprint use CDMA instead of GSM, so they would be useless for you.
lowandbehold said:
Yes if you can get it unlocked it will work just like an unbranded phone. You have to be careful with the frequency bands though. T-mobile uses the 1700 band which isn't prevelant overseas. AT&T phones work well all over the world, as they use the same bands as most other GSM networks. Verizon and Sprint use CDMA instead of GSM, so they would be useless for you.
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Click to collapse
Thanks for ur response btw in my country 900/1800 band is used. Can u tell me specifically other than cdma network which carrier uses this type of bandwidth?

European HTC 7 PRO- unlockable for US carriers?

Hi there
Would it be possible to purchase a European HTC 7 Pro, unlock it and use it on a US Carrier like MetroPCS or ATT?
Thanks
Yes. You need a SIM-unlock (or a pre-SIM-unlocked device) but then you're good to go. Note that of the major carriers in the US, only T-Mobile will give you a discount for bringing your own device; AT&T charges you the same rate whether they are subsidizing a phone for you or not. However, I'm not certain that the 7 Pro has the correct radios to connect to the band that T-Mobile uses for 3G, so you might have to go with AT&T (or a smaller carrier that resells AT&T bandwidth at a better price) unless you're OK with being capped at EDGE. T-Mobile is supposedly rolling out 3G across the same band used by AT&T, but it will take time.
GoodDayToDie said:
Yes. You need a SIM-unlock (or a pre-SIM-unlocked device) but then you're good to go. Note that of the major carriers in the US, only T-Mobile will give you a discount for bringing your own device; AT&T charges you the same rate whether they are subsidizing a phone for you or not. However, I'm not certain that the 7 Pro has the correct radios to connect to the band that T-Mobile uses for 3G, so you might have to go with AT&T (or a smaller carrier that resells AT&T bandwidth at a better price) unless you're OK with being capped at EDGE. T-Mobile is supposedly rolling out 3G across the same band used by AT&T, but it will take time.
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Click to collapse
The 50$ "Unlimited" from ATT Go phone isn't a bad deal, even if I have to pay for the phone. It's just finally time to get rid of Verizon and my Touch Pro2.
Thanks the insight!

Hi wondering if the european version will work in us need some advice

hi wonder if the european version of this phone will work good in us?
when looking on network specs on the uk and us page it seems they support same bands and so but the us version is a single sim and the uk one is a dual sim hope somone can give a good answer thanks in advance.
here is the links to the us and uk sites.
https://www.htc.com/us/smartphones/htc-u12-plus/buy/
https://www.htc.com/uk/smartphones/htc-u12-plus-spec/
LennartL said:
hi wonder if the european version of this phone will work good in us?
when looking on network specs on the uk and us page it seems they support same bands and so but the us version is a single sim and the uk one is a dual sim hope somone can give a good answer thanks in advance.
here is the links to the us and uk sites.
https://www.htc.com/us/smartphones/htc-u12-plus/buy/
https://www.htc.com/uk/smartphones/htc-u12-plus-spec/
Click to expand...
Click to collapse
the u12+ is fully unlocked and supports all bands afaik, doesn't matter if dual or single sim. unlocked even supports the carriers and you get the same phone, just different software version. but should work fine
ok are u sure about that ? .Was talking with htc on their chat. but they didn't to make any promises if it will work in us or not. From what i have understood the uk (european) version and the us one has same network capabilities. So in theory the europé version should work on same network as the us one or do i misunderstand ?
LennartL said:
ok are u sure about that ? .Was talking with htc on their chat. but they didn't to make any promises if it will work in us or not. From what i have understood the uk (european) version and the us one has same network capabilities. So in theory the europé version should work on same network as the us one or do i misunderstand ?
Click to expand...
Click to collapse
If the bands are complete the same, since it's unlocked anyways and both variants share the same bands for GSM/WCDMA etc, it should be fine. You can always buy the phone and test it and otherwise send it back
Sent from my HTC U12+ using XDA Labs
So since I am in the US and have a US u12+, if I RUU using the Exodus firmware, I should be safe, correct?
I go back and forth between Europe and the US, the U11 works there, the U12+ has more bands available. You won't get band 71, unless someone works out an activation hack and somehow the hardware can still use it, even if not the specific band 71 hardware.
You'll get 4G on ATT, you'll get band 12 4G on T-Mobile. If the carriers lock anything out on non-native devices, I don't know. Also the local municipalities may not have certain bands available, either. Too many variables.
A lot of the confusion comes from Samsung and other companies that uselessly institute the same practices as them- they cripple their phones so they can't be used properly on another continent. I would buy an S10, but will be stuck with Exynos and bands not fully compatible with the US, while the US gets Snapdragon, bands specific for North America, but due to the Snapdragon, has a better chance of having the missing Europe frequencies activated.
The idiots pretty much locked out the frequencies for the other continent that would give one 4G, leaving most all others the same.

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