[Q] How to get onto AT&T's HSPA network? - HTC Sensation

Hello,
I am an AT&T customer and I just got this great phone recently. I unlocked the bootloader, flashed Android Revolution and unlocked the SIM today. When I did that, the phone located AT&T's Edge network. I can't get it to recognize AT&T's 3G/HSPA+ network, though.
On the back of my box it shows it should operate on Frequency: GSM:850,900,1800,1900 UTMS:1700,2100,1900. Isn't AT&T on 850 and 1900? I had HSPA+ on my Atrix before getting this phone.
I did a forum search and saw that someone said Tweakker worked for them. I tried that but all it seemed to do was charge me 99 cents. I am still on Edge. Another post mentioned changing the APN settings, but that was for the Bell Sensation. Hope I'm missing something simple. Help?

You need 850 and 1900 UMTS bands.
There are two Sensations. The Z710e and Z710a. You have the e and you need the a.

kamikazees said:
Hello,
I am an AT&T customer and I just got this great phone recently. I unlocked the bootloader, flashed Android Revolution and unlocked the SIM today. When I did that, the phone located AT&T's Edge network. I can't get it to recognize AT&T's 3G/HSPA+ network, though.
On the back of my box it shows it should operate on Frequency: GSM:850,900,1800,1900 UTMS:1700,2100,1900. Isn't AT&T on 850 and 1900? I had HSPA+ on my Atrix before getting this phone.
I did a forum search and saw that someone said Tweakker worked for them. I tried that but all it seemed to do was charge me 99 cents. I am still on Edge. Another post mentioned changing the APN settings, but that was for the Bell Sensation. Hope I'm missing something simple. Help?
Click to expand...
Click to collapse
I'm afraid you have the wrong sensation. Like the post above said, you need the Telstra\Bell\Virgin mobile sensation which is z710a

Thanks, guys. I didn't know I needed both 850 and 1900. I'm having a really hard time finding a phone that works on AT&T and is not one of their own. Oh well, back to Craigslist with this one.

kamikazees said:
Thanks, guys. I didn't know I needed both 850 and 1900. I'm having a really hard time finding a phone that works on AT&T and is not one of their own. Oh well, back to Craigslist with this one.
Click to expand...
Click to collapse
You need to get European version.
Sent from my HTC Sensation 4G using XDA Premium App

No! European, T-mobile and Asian version wont work with at&t 3G. You need to get the z710a sensation

Related

How hard would it to have the Inspire on TMobile?

What would need to be done to have it on tmo. And would hspa+ and all that work?
Sent from my HTC Vision using XDA App
adamtheindien said:
What would need to be done to have it on tmo. And would hspa+ and all that work?
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
I actually rooted my Inspire, loaded the Euro DHD ROM and tried it on T-Mobile this morning. It worked, but no 3G, much less 4G.
So what would need to be done to get that type of thing to work fully? Something with the baseband or something right?
Sent from my HTC Vision using XDA App
It can't be done, the hardware is different, you won't get anything better that edge
i really need my inspire unlocked?
just wait a few months, the htc incredible S is supposed to coming to Tmobile and that device has same specs as the inspire except smaller screen and has FFC.
Unlock it and you're good to go! That is, if you don't care for 3G/4G
The Inspire's 3G radio is incompatible with the bands used by T-Mobile unfortunately
i want the big screen though lol. I have a g2 right now and I'm really just craving one of those huge screens. What about the Desire HD? would that work on TMO? or is there any other options out there?
adamtheindien said:
i want the big screen though lol. I have a g2 right now and I'm really just craving one of those huge screens. What about the Desire HD? would that work on TMO? or is there any other options out there?
Click to expand...
Click to collapse
your option is an hd2 on android
I don't get it. One of the reason I pick Inspire because it has the same 2G/3G band frequency like the Desire Z (G2). If Desire Z works then why not the Inspire?
Quote from GSMArena:
HTC Desire Z
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100, HSDPA 850 / 1900 - North America
HTC Inspire 4G
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900
Even the Incredible S is not 1700 band
HTC Incredible S
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100
The desire z looks like it does not work on t-mobile either. T-mobile needs 1700/2100 for 3g, which are not listed in the specs yet posted.
Can I use T-Mobile 3G devices on another carrier’s 3G networks?
You will not be able to roam with your T-Mobile 3G device on another carrier's 3G network. T-Mobile devices use the 1700Mhz/2100Mhz frequency band (for 3G) and it is specific to T-Mobile. You can however roam on another carrier's 1900Mhz frequency band using GSM. Likewise, another carrier’s 3G devices will not be able to roam on our 3G network.
r34p3rex said:
Unlock it and you're good to go! That is, if you don't care for 3G/4G
The Inspire's 3G radio is incompatible with the bands used by T-Mobile unfortunately
Click to expand...
Click to collapse
yup basically, All you need to do is root the phone using either method. I tried it last night actually with my friends tmo sim. phone worked fine, except only edge service
epicKA8 said:
yup basically, All you need to do is root the phone using either method. I tried it last night actually with my friends tmo sim. phone worked fine, except only edge service
Click to expand...
Click to collapse
But his question is specifically asking to use 3g on other carriers. Which the answer is no, even rooting won't help. It's a hardware limitation.
its something i have thought bout but why would you pay that much for a phone tht will only run on the Edge. Wait for the Pyramid to come out or get a Desire HD from ebay. its just the European version and has the bands ability. or like what has been mentioned before about the HD2 and load it with Android. Thats what Im using which is awesome becasue you can use the HSDPA speeds and 3G speeds and have that huge 4.3 inch display and still have a 1ghz snapdragon processor.. another awesome thing about it is that there is SOOO many roms you can load to customize your phone like if you wanted the basic Sense Rom like the inspire or the Evo there are plenty of roms for it, if yo wanted the MyTouch 4G rom then you can load it, if you wanted a Nexus Rom then you can load it, and its much faster with updates so you can even have Gingerbread already on your phone and they are even already gettting the bugs worked out of having Honeycomb on the good ole HD2. its overall a very under rated phone but thats because it had tons of issues with WinMo 6.5 but with ANdroid loaded on it I havent had problem one with it.. Im sure others have thier opinion but thats mine for it.. hopefully any info helps...
RogerPodacter said:
But his question is specifically asking to use 3g on other carriers. Which the answer is no, even rooting won't help. It's a hardware limitation.
Click to expand...
Click to collapse
didn't you read the quote i replied too? i said nothing about being able to use 3g, infact, i said quite the opposite, i confirmed like others, 3g will not work. :rollseyes: gotta love ppl who don't read what you actually posted.
Oh I missed the last statement of your post. It was tagged there at the end.
AT&T to Buy T-Mobile for $39 Billion USD
AT&T to Buy T-Mobile for $39 Billion USD
T-Mobile 3G (i think 4G also) Phones Will Require Replacement After AT&T Merger
SO buying this phone and unlocking it will give u a little while to use T-Mobiles services (maybe 2 years AT MOST) after that u will need an AT&T phone
but the trade off to being able to use T-Mobile for a while is that u will be at slower speeds for a while BEFORE AT&T destroys this grate service provider
can you say "Cingular" ?
so this is the best GSM phone as it will be merger proof !!
Internet settings?
hey guys i realize this is an older post but i rooted and unlocked my htc inspire and put in a Tmobile sim card and calls work fine and text messages too the phone automatically detected apn and everything but i cant get it to connect to the internet what should i do is there a way to set to 2g networks only? is that even required?
u will not get 3g on tmobile..ive tried
Sent from my Desire HD using XDA App

[Q] How distinguish HTC Sensation 4G from HTC Sensation?

Hi everyone,
sorry for a noob question.
I have a HTC HD2 running an android rom (Typhonn), and tomorrow, i'm going to buy a new HTC, the Htc Sensation. The store says it is a HTC Sensation 4G (T-MObile version).
I have been reading a lot of stuff about, but untill now i'm still unable to distinguish a 4G model from other sensation ( i don't know how it used to be named - maybe vanilla whatelse).
Is there a specific serial number or a simple test or any sign or place in settings or configurations i can go to confirm if it is the genuine 4G model?
Once again, sorry for my bad english, for my noob question, and thanks in advance for your attention.
p.s. yes, i've already googled for it, but find lots of confusing pictures and reviews.
piratashitzu said:
Hi everyone,
sorry for a noob question.
I have an HTC HD2 running an android rom (Typhonn), and tomorrow, i'm going to buy a new HTC, the Htc Sensation. The store says it is a HTC Sensation 4G (T-MObile version).
I have been reading a lot of stuff about, but untill now i'm still unable to distinguish a 4G model from other sensation ( i don't know how it used to be named - maybe vanilla whatelse).
Is there a specific serial number or a simple test or any sign or place in settings or configurations i can go to confirm if it is the genuine 4G model?
Once again, sorry for my bad english, for my noob question, and thanks in advance for your attention.
p.s. yes, i've already googled for it, but find lots of confusing pictures and reviews.
Click to expand...
Click to collapse
Youll probably see the T-Mobile logo on it somewhere near the top front of the screen. Also, if this is any sort of reputable dealer, they ought know what they have.
Matt
Easy, the unbranded one has HTC logo in the middle, and 4G version has HTC logo on the left and T-mobile logo on the right (below the top speaker)
Swyped from my HTC Sensation
As both are HSPA+ capable, they are both "4G."
mrg02d said:
Youll probably see the T-Mobile logo on it somewhere near the top front of the screen. Also, if this is any sort of reputable dealer, they ought know what they have.
Matt
Click to expand...
Click to collapse
idavid_ said:
Easy, the unbranded one has HTC logo in the middle, and 4G version has HTC logo on the left and T-mobile logo on the right (below the top speaker)
Swyped from my HTC Sensation
Click to expand...
Click to collapse
Thank you guys. But i've already read about 4G distributted by canadian Bell, then this 4G model comes with a Bell logo in the upper right instead of T-Mobile logo?
Rod3 said:
As both are HSPA+ capable, they are both "4G."
Click to expand...
Click to collapse
Thank you Rod3, so the only difference is the T-Mobile (or Bell) logo in the right side, just below speaker? Because there are some sites talking sensation is 3G dual band, and 4G is 3G triband. This all based on this comparation.
http://www.gsmarena.com/compare.php3?idPhone1=3922&idPhone2=3875
look at both 3G network line, 4G additional 1700 Mhz capable. This is right?
Maybe it has a sign in the battery like HTC HD2. Can u tell me if your sensatio battery has the model of phone type printed?
Once again thanks.
piratashitzu said:
Thank you guys. But i've already read about 4G distributted by canadian Bell, then this 4G model comes with a Bell logo in the upper right instead of T-Mobile logo?
Click to expand...
Click to collapse
I've never seen a Bell version, but I think it looks the same as unbranded
Edit: I just found pics of Bell version, and yes, it looks the same as unbranded
Swyped from my HTC Sensation
idavid_ said:
I've never seen a Bell version, but I think it looks the same as unbranded
Swyped from my HTC Sensation
Click to expand...
Click to collapse
You are correct. Just the HTC logo under the speaker.
Done.
T-Mobile 4g model bought.
Everything is ok. Actualy no real difference from sensation unbranded (technical specs), just only the T-Mo logo.
Thanks you all.
See you on Sensations subforum.
p.s. Time to read a lot about starting rooting, s-off , mods, roms and other things about this beauty.
There is a difference that is more than cosmetic and that as you already mentioned is the data bands. Where are you and what bands does your provider use for 3G/4G data?
Sent from my HTC Sensation Z710e using XDA Premium App
moto211 said:
There is a difference that is more than cosmetic and that as you already mentioned is the data bands. Where are you and what bands does your provider use for 3G/4G data?
Sent from my HTC Sensation Z710e using XDA Premium App
Click to expand...
Click to collapse
Bands are the same on both
Swyped from my HTC Sensation
idavid_ said:
Bands are the same on both
Swyped from my HTC Sensation
Click to expand...
Click to collapse
Really? They might be the same on the tmo and the bell mobility versions but the OP didn't mention bell mobility. And I could be mistaken, but doesn't the tmo version have different bands then say the unbranded european version?
moto211 said:
Really? They might be the same on the tmo and the bell mobility versions but the OP didn't mention bell mobility. And I could be mistaken, but doesn't the tmo version have different bands then say the unbranded european version?
Click to expand...
Click to collapse
Bell and tmobile are different bands.
The bell version has support for 850/1900 wcdma.
idavid_ said:
Bands are the same on both
Swyped from my HTC Sensation
Click to expand...
Click to collapse
Sorry to raise this again, but, really? I bought a T-Mobile unlocked Sensation 4G, and on the website I bought it from (newaci.com) the UMTS bands were listed as 900, 1700, 2100. The box, however, had the following on it - 1700, 2100, 1900 (in that order). Now I am using this beauty on Wind Mobile, with is UMTS 1700, so that's fine, but what I'd like to ascertain is whether my phone will work AS 3G (that's crucial) on Bell or Rogers (they both use UMTS 1900 as 3G band).
I don't even know how I can check it. I have a Bell SIM, but as I ported my number, it is no longer able to log on to Bell network (and the plan that came with it didn't have data anyway). HOWEVER, when I put this Bell SIM card into the phone and ask it to search for WCDMA-only networks, it _does_ detect Bell network. But again, as my SIM is not registered at Bell anymore, I cannot register and so I cannot check properly.
Thanks for clarifying in advance.
EDIT: I just checked newayci.com, and it used to be listed on newayci.com as 900-1700-2100 two weeks ago, but now they've corrected the specs to 1900-1700-2100. _However_, again, in the carrier chart them guys claim that the phone, as far as mobile internet browsing is concerned, will only work as 2G on Rogers, and that it won't work on Bell at all - which doesn't add up at all, if UMTS 1900 band is really in the phone (for both Bell and Rogers use it for 3G).
nornore said:
Sorry to raise this again, but, really? I bought a T-Mobile unlocked Sensation 4G, and on the website I bought it from (newaci.com) the UMTS bands were listed as 900, 1700, 2100. The box, however, had the following on it - 1700, 2100, 1900 (in that order). Now I am using this beauty on Wind Mobile, with is UMTS 1700, so that's fine, but what I'd like to ascertain is whether my phone will work AS 3G (that's crucial) on Bell or Rogers (they both use UMTS 1900 as 3G band).
I don't even know how I can check it. I have a Bell SIM, but as I ported my number, it is no longer able to log on to Bell network (and the plan that came with it didn't have data anyway). HOWEVER, when I put this Bell SIM card into the phone and ask it to search for WCDMA-only networks, it _does_ detect Bell network. But again, as my SIM is not registered at Bell anymore, I cannot register and so I cannot check properly.
Thanks for clarifying in advance.
EDIT: I just checked newayci.com, and it used to be listed on newayci.com as 900-1700-2100 two weeks ago, but now they've corrected the specs to 1900-1700-2100. _However_, again, in the carrier chart them guys claim that the phone, as far as mobile internet browsing is concerned, will only work as 2G on Rogers, and that it won't work on Bell at all - which doesn't add up at all, if UMTS 1900 band is really in the phone (for both Bell and Rogers use it for 3G).
Click to expand...
Click to collapse
I meant that Sensation 4G and unbranded Sensation have the same bands. The Bell version has different bands from both
Swyped from my HTC Sensation

[Q] Sensation data problem

Can anyone help me. I unlocked the sensation for me to use with att. Everything is fine, rooted, s-off, cwm recover works, and so does everything else. Except data and mms. I googled the apns to use and that worked, somewhat. I now can recieve mms but data only gets up to 2g but roams a lot. Is there a way to get att 3g on this phone? I heard it was unable but just want to make sure
cGrumm said:
Can anyone help me. I unlocked the sensation for me to use with att. Everything is fine, rooted, s-off, cwm recover works, and so does everything else. Except data and mms. I googled the apns to use and that worked, somewhat. I now can recieve mms but data only gets up to 2g but roams a lot. Is there a way to get att 3g on this phone? I heard it was unable but just want to make sure
Click to expand...
Click to collapse
Did you get 3G before when the device was S-On and a stock image?
dr9722 said:
Did you get 3G before when the device was S-On and a stock image?
Click to expand...
Click to collapse
Yea when my cousin had it stock for tmobile everything was fine with it. 3g and 4g worked for him. Then when i started using it for att i had to put in custom apn which only allows me to reach 2g. I've seen a lot of people say its not compatible unless you have a certain version, my model is the tmobile htc sensation 4g...thats what it tells me in my phone settings.
cGrumm said:
Yea when my cousin had it stock for tmobile everything was fine with it. 3g and 4g worked for him. Then when i started using it for att i had to put in custom apn which only allows me to reach 2g. I've seen a lot of people say its not compatible unless you have a certain version, my model is the tmobile htc sensation 4g...thats what it tells me in my phone settings.
Click to expand...
Click to collapse
Learn more ablut radio and frequencys. Basically u cant get 3g unless u have a bell sensation
Sent from my HTC Sensation XE with Beats Audio using XDA App
cGrumm said:
Yea when my cousin had it stock for tmobile everything was fine with it. 3g and 4g worked for him. Then when i started using it for att i had to put in custom apn which only allows me to reach 2g. I've seen a lot of people say its not compatible unless you have a certain version, my model is the tmobile htc sensation 4g...thats what it tells me in my phone settings.
Click to expand...
Click to collapse
So from what you're saying the phone has worked fully on both 3G & 4G on the TMobile network. Looking at the AT&T website their all their phones are either 3G or 4G. So it should work.
Does your AT&T contract support 3G ? I know when I got my first 3G enabled phone they had to ship me a 3G SIM card for it to work. It might be that it's the SIM card that's the issue. I've never had to modify APNs etc. even when swapping network providers away from Vodafone. Insert the new SIM and it just works.
webstar1 said:
Learn more ablut radio and frequencys. Basically u cant get 3g unless u have a bell sensation
Sent from my HTC Sensation XE with Beats Audio using XDA App
Click to expand...
Click to collapse
Hmmmm
webstar1 said:
Learn more ablut radio and frequencys. Basically u cant get 3g unless u have a bell sensation
Sent from my HTC Sensation XE with Beats Audio using XDA App
Click to expand...
Click to collapse
Yea thats what im trying to understand. I read that there were two types of sensations, one from canada that supports att 3g, and the original which does not. But they said the model T-mobile sensation 4g, should support att 3g. Thats the thing im not understanding
gol_n_dal said:
So from what you're saying the phone has worked fully on both 3G & 4G on the TMobile network. Looking at the AT&T website their all their phones are either 3G or 4G. So it should work.
Does your AT&T contract support 3G ? I know when I got my first 3G enabled phone they had to ship me a 3G SIM card for it to work. It might be that it's the SIM card that's the issue. I've never had to modify APNs etc. even when swapping network providers away from Vodafone. Insert the new SIM and it just works.
Click to expand...
Click to collapse
Yea i had an Iphone 3gs with a 3g data plan. And everything ive seen posted with unlocked sensations all have the same problem with att. But ive seen that there is a version that supports att 3g which is what im trying to figure out
This post has the bands that the T-Mobile htc sensation 4g supports:
http://www.htc.com/us/products/sensation4g-tmobile#tech-specs
And this post says if it supports HSPA/UMTS/HSPA+ on 850 and 1900, it should support att 3g
http://androidforums.com/t/358106-unlocked-htc-sensation-4g-t-smart-phone-sim.html
The first post confirms that the phone supports both 850 and 1900 on HSPA+. All of this is new to me so if this is completely wrong then sorry. Just seems right to me.
It looks like the AT&T and T-Mobile networks are different, this is where I guess the issue is. The more I dug the worse it got. I have to admit that I'd assume this would be a simple answer but it looks like there are different flavours of 4G.
So apologies to the earlier poster that mentioned the frequencies.
cGrumm said:
Can anyone help me. I unlocked the sensation for me to use with att. Everything is fine, rooted, s-off, cwm recover works, and so does everything else. Except data and mms. I googled the apns to use and that worked, somewhat. I now can recieve mms but data only gets up to 2g but roams a lot. Is there a way to get att 3g on this phone? I heard it was unable but just want to make sure
Click to expand...
Click to collapse
T-Mobile US Sensation (Z710E) DOES NOT support anything higher than 2G on AT&T's networks because it doesn't operate on the proper 3G frequency. The Bell Sensation (Z710A) from Canada DOES work on AT&T 3G because its hardware uses the proper frequency.
Jimmah555 said:
T-Mobile US Sensation (Z710E) DOES NOT support anything higher than 2G on AT&T's networks because it doesn't operate on the proper 3G frequency. The Bell Sensation (Z710A) from Canada DOES work on AT&T 3G because its hardware uses the proper frequency.
Click to expand...
Click to collapse
I thought the Z710a is the US T-Mobile 4g version, My Z710e is a European 3G only version.
gol_n_dal said:
I thought the Z710a is the US T-Mobile 4g version, My Z710e is a European 3G only version.
Click to expand...
Click to collapse
See thats where im getting confused too. People said the version that CAN aquire att 3g is the t-mobile 4g model. But regardless it isnt picking up anything but edge so he is right. Is there anyway to change the hardware for it to work? I dont have money for another phone so if i can, id do that.
cGrumm said:
See thats where im getting confused too. People said the version that CAN aquire att 3g is the t-mobile 4g model. But regardless it isnt picking up anything but edge so he is right. Is there anyway to change the hardware for it to work? I dont have money for another phone so if i can, id do that.
Click to expand...
Click to collapse
Have you seen: http://forum.xda-developers.com/showthread.php?t=1349755
It refers to: http://www.gsmarena.com/htc_sensation_4g-3922.php
As far as I know Bell Canada uses the same network frequencies as AT&T US.

Will the T-mobile version work on AT&T?

The Tmobile version looks like it has the 850/1900 bands to work on ATT's network? Does it in practice?
I know one problem might be the micro sim card idk if att uses those at all. I guesse u could probably just cut a regular one
Sent from my HTC One S using xda premium
I think it will work but you will only get Edge data. But why go through the hassle when they are releasing the One X on May 6th?
Thongvilay said:
I think it will work but you will only get Edge data. But why go through the hassle when they are releasing the One X on May 6th?
Click to expand...
Click to collapse
I agree the att one x will have the same awesome krait prossecor and it might have the same internals maybe making it possible to flash one s roms with the art one x. Because the att one x and international one x won't be able to flash each others Roms
Sent from my HTC One S using xda premium
ATT uses micro sim, that's not an issue.
Frankly I find these LTE just getting to be ridiculously big. The HTC One S is the perfect size imo.
According to the FCC document for the t-mobile version, it's supports WCDMA 850 (ATT), 1700 (T-mobile) and 1900 (ATT,T-mobile). So I should fine on ATT's network as long as I put in the correct APN right?
Also looking for clarification on this...
It probably will, but it has to be unlocked and for that to happen, we need S-Off which could very well be a few months away. Why don't you buy the international, unlocked version outright? You also get your choice of colors (red/black as well instead of just blue/grey).
Wow, not a straight answer yet, YES and unlocked HTC One S will work on ATT 3G (1900mhz). No ATT LTE support. Contrary to above micro-sim is not a problem, att iphones use them and of course you can always cut it as well.
jamesgg said:
Wow, not a straight answer yet, YES and unlocked HTC One S will work on ATT 3G (1900mhz). No ATT LTE support. Contrary to above micro-sim is not a problem, att iphones use them and of course you can always cut it as well.
Click to expand...
Click to collapse
How is mine not a straight answer? It will when it is unlocked. Which requires S-Off.
Sent from my HTC VLE_U using xda premium
joshnichols189 said:
How is mine not a straight answer? It will when it is unlocked. Which requires S-Off.
Sent from my HTC VLE_U using xda premium
Click to expand...
Click to collapse
Lol u mean unlocking phone to use it on att requires s off? NOOO. DOESN'T NEED TO BE S OFF. Just get unlock key and done.
Sent from my HTC VLE_U using Tapatalk 2
i am sure it works with att hspa plus. i have persoanlly tried unlocking and using it and it works plus check this video: http://www.youtube.com/watch?v=odaS8tcxa0A this dude does the same thing and you can see it working on att along with the galaxy note
p.s. that band might not be available on some areas and 4g might not work, but works where i live (boulder,co)
Ok so... the T-mobile version will work with AT&T... will the international version work any less? As far as I can tell they both use the same bands (with exception to AWS of course).. but I very well could be missing something.
mmceorange said:
Ok so... the T-mobile version will work with AT&T... will the international version work any less? As far as I can tell they both use the same bands (with exception to AWS of course).. but I very well could be missing something.
Click to expand...
Click to collapse
so do you know if the t-mobile version has both 850/1900 bands? or just one of them?
ksubedi said:
i am sure it works with att hspa plus. i have persoanlly tried unlocking and using it and it works plus check this video: http://www.youtube.com/watch?v=odaS8tcxa0A this dude does the same thing and you can see it working on att along with the galaxy note
p.s. that band might not be available on some areas and 4g might not work, but works where i live (boulder,co)
Click to expand...
Click to collapse
How did you unlock it
please tell me
hskharkunwar said:
How did you unlock it
please tell me
Click to expand...
Click to collapse
I unlocked it through ebay. just search in ebay "htc one s unlock" its about 8USD. you pay and then you leave a message with your IMEI number
I unlocked mine by calling T Mobile and asking nicely. I popped in my ATT SIM and got HSPA plus nicely. It works perfectly on ATT
Sent from my HTC One S using xda premium
Brooose said:
I unlocked mine by calling T Mobile and asking nicely. I popped in my ATT SIM and got HSPA plus nicely. It works perfectly on ATT
Sent from my HTC One S using xda premium
Click to expand...
Click to collapse
I live in India where I can't get it
Can I try Cellunlocker.net
There it is for $10
I thought it had the 850 band for 3G only. I don't see any specs that say it has the 1900 band for 3G. This tells me it will only work in places that AT&T has 3G on the 850 band. Does ATT use 1900 at all for 3G?
motionUS said:
I thought it had the 850 band for 3G only. I don't see any specs that say it has the 1900 band for 3G. This tells me it will only work in places that AT&T has 3G on the 850 band. Does ATT use 1900 at all for 3G?
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ATT uses 1900, in some markets, ATT uses the mixture of both, 850 has better penetration in urban areas (tall buildings ...)
I'm interested in the phone, but i'm going to be using it on ATT. Can somebody that has the device tell us what is the FCC ID?
Quick trip to Phone Scoop website, i can see that there are two FCC ID's associated with the phone. NM8PJ40110 passed the tests using ATT WCDMA bands (band II 1900 and band V 850) and T-Mobile bands (band IV 1700/2100). NM8PJ40100 passed only ATT bands. Both doesn't show any reference to any test on WCDMA 2100 (band I), which probably means that the phone doesn't support the international 3G band.
In short, theoretically, the T-Mobile's version of HTC One S should work on ATT 3G bands (WCDMA band II and WCDMA band V), however, the phone would not support ATT LTE.
Since the hardware is there (FCC website proves it, unless if the official T-Mobile USA version got pushed with different FCC ID that i do not know), the phone should work on ATT 3G, but nothing prevents T-Mobile to disable the ATT 3G radios in their ROM. I think that S-OFF would give opportunity to enable the ATT radios (if they are blocked)
We will see ...
Take care,
From my experience, the ATT radio is not blocked and works fine.
Sent from my HTC One S using xda premium

Htc one s Pentaband

Anyone know of this is real. I didn't think they made a Pentaband one s. I will probably contact them tomorrow. It's also in black.
http://canadagsm.ca/HTC/HTC-One-S-Unlocked-OEM-AWS-Penta-Band/
I've bought from SNtraders in the passt
http://sntradersonline.com/HTC/HTC-One-S-Unlocked-OEM-AWS-Penta-Band/
Doubt it, but if it is, I'd love to know. I'd be all in for that one.
As far as I know the HTC One S international version does not have the 1900 3G band for at&t, only the Tmobile version does(pentaband) & this is because tmobile is currently in the process of refarming their network to add the 1900 3G band which has always been the 3G frequency used by at&t in the U.S. This means if you get the tmobile branded One S it will definitely work with the at&t 3G just like the HTC Amaze 4G would also, hope this helps
alc2077 said:
As far as I know the HTC One S international version does not have the 1900 3G band for at&t, only the Tmobile version does(pentaband) & this is because tmobile is currently in the process of refarming their network to add the 1900 3G band which has always been the 3G frequency used by at&t in the U.S. This means if you get the tmobile branded One S it will definitely work with the at&t 3G just like the HTC Amaze 4G would also, hope this helps
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that's correct. using a us tmobile htc one s on ATT right now
however, one issue I have run into is that sometimes data doesnt work. It remains "connected" constantly, but then up/down data is always cutting.. dont know if its a software or hardware problem
UserDemos said:
Doubt it, but if it is, I'd love to know. I'd be all in for that one.
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As would I..

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