[Q] Full band 3G/HSDPA access. Is it possible for x920d? - HTC Butterfly

I've read that my phone has only 2 frequencys 900 and 2100 for 3g. While edge have all 4 (800, 900 1900 2100). Other versions of butterfly have fool pack for 3G. How do you think is it possible to unlock those two frequencys for my phone, using another version of radio for example, or any other way.

sublimethe said:
I've read that my phone has only 2 frequencys 900 and 2100 for 3g. While edge have all 4 (800, 900 1900 2100). Other versions of butterfly have fool pack for 3G. How do you think is it possible to unlock those two frequencys for my phone, using another version of radio for example, or any other way.
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I'm also interested by that.
f.
Sent from my x920d Butterfly using The Dark Side of the Force

If you wanna play with Radio Software, would need S-Off anyways first

Its already done (my dev. is rooted, by now, is it mean, that S-Off gotten?)

sublimethe said:
Its already done (my dev. is rooted, by now, is it mean, that S-Off gotten?)
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no, s-off is security mode off (with s-off you can flash your boot in recovery and change the splash screen and radio's) this has only been obtained for the japenese butterfly kddi.
As for the frequencies, I believe that they are staight connected to the chip set and won't be changed by a radio switch out
(In the future always look at the frequencies of your carrier and the frequencies of the phone you want before you buy it)(I have done this before, learned the hard way)

In my case the chose was between microSD slot and those frequencies, so i took device considering to unlock those bands in the future, and i think its possible, because they wont do another chip for that, its more simple to lock 2 bands.

sublimethe said:
In my case the chose was between microSD slot and those frequencies, so i took device considering to unlock those bands in the future, and i think its possible, because they wont do another chip for that, its more simple to lock 2 bands.
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Idk I had an htc sensation 4g from t mobile with only 2 bands( they make others that work on att) could not unlock bands to use the 3g on att, have a go at it (I couldn't get it to work other devs said it was the chip set)

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
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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?
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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
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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
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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.
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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] Can the Unlocked International version be hacked to work on Tmobile

I know the AT&T Samsung galaxy note was hacked to work on the 1700mhz T-mobile network. Can anyone tell me if this is feasible on for the unlocked international One S ?
We in the rest of the world uses WCDMA... you americans use CDMA... BIIIIIIG difference.
Thiesen, I guess you have a complete misconception there.
Sprint and Verizon use CDMA.
T-Mobile & AT&T use good ol' GSM/WCDMA, so if the phone has the right radio frequencies, it will work.
the hardware between the two devices are exactly the same right ??
So the only difference needed will be the correct radio in order for it to work ??
I have the international (UK) mine supports GSM / WCDMA - so if thats what TMOUS Uses, it shouldnt be a problem ?
The internation version doesn't have the 1700 AWS band (for T-Mobile) or the 1900 band (for AT&T).
No idea why HTC would suddenly eliminate the 1900 band, especially as it has always been present on their phones.
As far as I know, the Galaxy Note works on T-Mobile because it has always had the bands needed, they were just disabled. I guess the question is, does the international One S have the bands and they're disabled, or does it not have the bands at all?
The chip inside the phone is capable of all bands. the issue its turning them on.
nickmgray said:
The chip inside the phone is capable of all bands. the issue its turning them on.
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If this is the case all you need to do is flash a T-Mobile radio really. However to do that you need S-Off
Sent from my GT-I9100 using xda premium
joshnichols189 said:
If this is the case all you need to do is flash a T-Mobile radio really. However to do that you need S-Off
Sent from my GT-I9100 using xda premium
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No no no no no no no, just a tmo ruu. if you have a tmo ruu then the radio is on their.
TramainM said:
No no no no no no no, just a tmo ruu. if you have a tmo ruu then the radio is on their.
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I am not sure what a "ruu " is were can I get it, and how would I apply it to the phone ?
Thanks
its a rom upgrade utility..
you download in in a .exe format, and your computer flashes the rom onto your phone.. Its a complete image including kernel, radio, rom, the lot.
there arent many ruu's available yet, as the phone has just been released.
http://forum.xda-developers.com/showthread.php?t=1543588

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?
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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.
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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
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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.
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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...
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How did you unlock it
please tell me
hskharkunwar said:
How did you unlock it
please tell me
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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
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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

Any way to get 3g or 4g on att

My phone is T-Mobile. I have s-off, supercid, rooted and currently running viper Rom. I'm a att go phone customer. Can't seem to find anythin definite ab this subject. Thx
Sent from my HTC Sensation 4G using xda premium
hisenburg said:
My phone is T-Mobile. I have s-off, supercid, rooted and currently running viper Rom. I'm a att go phone customer. Can't seem to find anythin definite ab this subject. Thx
Sent from my HTC Sensation 4G using xda premium
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I don't think so. It's a hardware issue. The physical radio (not the software one) isn't set up to handle AT&T's frequencies.
Yes there is a way to get 4g on art just buy any other phone with these bands
WCDMA 850 / 1900 / 2100
GSM 850 / 900 / 1800 / 1900
This is pretty much common sense that all tmobile phone work on 1700 rather than every other phone in the world
Look in the giant radio/ril thread. Somewhere in there, there should be 1900 modems posted. Backup your current modem and flash the 1900 ones and see if it works.

Investigation: The mysterious 850 MHz band

I want to figure this out once and for all.
What services does this phone support on the 850 MHz band?
The big question is whether UMTS/HSPA works. NYC area has amazing 850 band coverage on AT&T.
If I were to put a prepaid AT&T SIM in my phone, set my phone to only operate on the 850 MHz band, and set the proper APNs (necessary for 3G?); would I be able to get data beyond EDGE?
Only one way to find out...
There's no mystery to it if you read through the [GUIDE] Set up Verizon Galaxy S3 as World GSM Phone (confirmed working) thread and the [BOUNTY] ($205 so far) Enable HSPA+ on 1900 MHz / 1700MHz for VZW Galaxy S3 i535 threads completely....
With the radio software verizon has on the phone, the galaxy s3 is quad band GSM (850/900/1800/1900) and single band WCDMA (2100).
We don't know if it has the hardware for WCDMA 850/900/1900 and until now, nobody has successfully flashed a different radio due to the bootloader lock. Keep an eye on the "enable WCDMA 1700/1900" thread for updates.
And just to answer another question that you might have, when my S3 was rooted and set up to work in Germany, I tried both T-Mobile and AT&T sim cards here in town. The problem with the S3 is that even if you try to select a different WCDMA band in the field test menu, the radio firmware will not allow you to change it from 2100. So in an area with T-Mobile PCS (1900) and AT&T PCS/CELLULAR (1900/850) WCDMA, each test I tried only ran on EDGE.
Sent from my Nexus 4 using xda premium
Wow... That really sucks.
So, there's literally no way to get 3G outside of Verizon aside from MetroPCS EVDO?
LLStarks said:
Wow... That really sucks.
So, there's literally no way to get 3G outside of Verizon aside from MetroPCS EVDO?
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The first step is to experiment with different radio files, as one user in the 1700/1900 thread wants to do, but we need to get the secure-boot/bootloader unlocked so those files can be written.
Phones like the Rezound had the hardware for Quad-band WCDMA (3g), but took a radio file flash to make it work. The reason there is a bounty is because we -think- the Verizon S3 has the hardware, it will just take some work to get the software on the phone to talk to that hardware.
I know. I've been following the thread.
Was a little unsure of the details regarding frequencies.
As far as I understand, they're at a dead end. They need JTAG/UART to continue without worrying about bricks.
LLStarks said:
I know. I've been following the thread.
Was a little unsure of the details regarding frequencies.
As far as I understand, they're at a dead end. They need JTAG/UART to continue without worrying about bricks.
Click to expand...
Click to collapse
Yeah, and sadly, I lack the skills and the bounty probably isn't enough to attract a dev with JTAG and a phone to fiddle with to solve our issue
Verizon cdma is ran by nortel dual urban base stations the frequencies are 810-910 and 1840-2000mhz. The LTE is 690-760mhz 1x means that your on 850. 3g means your on 1900 or 850 depending on how far away from the site you are, and 4g means your on LTE. The LTE base station is ericsson but speeds will vary depending on whether or not the site is on fiber or T1 transport. Normally they keep the pre pay customers on the nortel dual urban... Oh by the way we are starting to decommission the lucent cdma on metro pcs sites and convert them to t-mobile GSM but luckily metro uses ericsson for LTE too so there's hope.
Sent from my SCH-I535 using xda app-developers app

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