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[Q] Is it possible to flash TMobile Baseband on to HTC One (brand-less GSM)

Is it possible to flash TMobile Baseband on to HTC One (brand-less GSM)
In asia, Taiwan, sells the Original HTC One.
Was hoping, I can flash TMO Baseband onto Original HTC One, purchased in Taiwan. Use in USA for 3G and LTE.
Is there a way to make this happen? or are there a Flashable Zip already available, I did not find?

If its a regular HTC one yes you can flash different baseband/radio. You will not however unlock any frequencies.
If you use T-Mobile on an international, developer, or any HTC one not sold by T-Mobile here in the states you will only pick up 3G in areas that have been reformed.
Sent from my One using xda premium

ekoandrew said:
Is it possible to flash TMobile Baseband on to HTC One (brand-less GSM)
In asia, Taiwan, sells the Original HTC One.
Was hoping, I can flash TMO Baseband onto Original HTC One, purchased in Taiwan. Use in USA for 3G and LTE.
Is there a way to make this happen? or are there a Flashable Zip already available, I did not find?
Click to expand...
Click to collapse
The Asia models are very different than other models and have a different frequency set for which they are designed. I don't think it will ever pick up AWS (which I think is what you want), even if some other models will.

Tachi91 said:
If its a regular HTC one yes you can flash different baseband/radio. You will not however unlock any frequencies.
If you use T-Mobile on an international, developer, or any HTC one not sold by T-Mobile here in the states you will only pick up 3G in areas that have been reformed.
Sent from my One using xda premium
Click to expand...
Click to collapse
stevedebi said:
The Asia models are very different than other models and have a different frequency set for which they are designed. I don't think it will ever pick up AWS (which I think is what you want), even if some other models will.
Click to expand...
Click to collapse
Meaning, in the past like HTC Desire HD, which I had. There are cooked roms, and flash baseband. Unlock frequency to work pretty much any where.
HTC Original from Asia, which no longer possible.
Can you guys tell me, what t-mobile baseband frequency runs on?
Will the below work on TMOBILE?
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 900 / 2100
4G Network LTE 800 / 1800 / 2600
Thanks in advance.
Andrew

ekoandrew said:
Meaning, in the past like HTC Desire HD, which I had. There are cooked roms, and flash baseband. Unlock frequency to work pretty much any where.
HTC Original from Asia, which no longer possible.
Can you guys tell me, what t-mobile baseband frequency runs on?
Will the below work on TMOBILE?
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 900 / 2100
4G Network LTE 800 / 1800 / 2600
Thanks in advance.
Andrew
Click to expand...
Click to collapse
I'm not sure where you got those numbers, but everything except the LTE should work. T-Mobile LTE is 1700. However, having 1700 and 2100 is not the same as having 1700/2100 AWS.

Not sure if this is still relevant but my HTC Dev edition clearly uses tmo 4g downloading over 25 Mbps and upping about the same
Sent from my HTC One Dev Ed

Hi guys need a little bit enlightment,i had the one branded by verizone,and it has different lte frequency in my country,so it will pick only 3g signal.
If i flashing WWE radio will it gives me lte/4g sognal?in my country only had 850/900/1800/2300 frequency meanwhile my one only had 700mhz.

How to get HSPA 850 on Sprint HTC One??

Hello everybody!
I have a Sprint HTC One but I dont need CDMA because I use this phone in GSM mode with other carrier on 850 Mhz band. I only get EDGE conection and I cant access to HSPA conection. I checked specifications for Sprint HTC One and they say that it doesnt support 850 Mhz band on 3G. But if the hardware is the same for all HTC One Models I think is possible activate HSPA 850Mhz radio frequency on Sprint HTC One just like AT&T HTC One, Can someone help me ?

If the band is not supported, it's not supported. Not all models are the same.
Sent from my One using xda app-developers app

[Q] What prevents Sprint HTC One to be converted to International/AT&T Variant?

Hello,
I was wondering if it was possible to convert Sprint HTC One to International or AT&T variant? All HTC One models are the same in terms of specifications i think so what prevents it from happening? They all are world phones and S-off is available to all the variants.
I'm just curious as I have a Sprint HTC One which I'm using on GSM network with a custom rom.
Thanks

If im not mistaken. The Sprint / Verizon HTC One are CDMA units and NOT GSM.
The LTE would work but you would have no voice communications.
Im not 100% sure how the hardware works in them when it comes to CDMA / GSM.
So im not sure you can flash a GSM radio and make it work like that..
Try it and let us know if it works.

I know for sure that when you flash GSM Rom on Sprint variant, it doesn't work at all so this has to go a bit deeper. Both Sprint and AT&T variant have GSM/CDMA/LTE on it i think.

nextavenger said:
Hello,
I was wondering if it was possible to convert Sprint HTC One to International or AT&T variant? All HTC One models are the same in terms of specifications i think so what prevents it from happening? They all are world phones and S-off is available to all the variants.
I'm just curious as I have a Sprint HTC One which I'm using on GSM network with a custom rom
Thanks
Click to expand...
Click to collapse
Nope, there are several models of the One that HTC manufactures so they can optimize the antenna design for various regions/carriers.
The Sprint model can connect to the following frequencies (link):
2G/2.5G - GSM/GPRS/EDGE: 850/900/1800/1900 MHz
3G - UMTS/ HSPA: 1900/2100 MHz with HSPA+ up to 14.4 Mbps
3G - CDMA: 800/1900 MHz for Sprint
4G - LTE: Sprint: 1900 MHz
Click to expand...
Click to collapse
Since this is part of the physical design of the radio/antenna, it cannot be changed.
IAmSixNine said:
If im not mistaken. The Sprint / Verizon HTC One are CDMA units and NOT GSM.
The LTE would work but you would have no voice communications.
Im not 100% sure how the hardware works in them when it comes to CDMA / GSM.
So im not sure you can flash a GSM radio and make it work like that..
Try it and let us know if it works.
Click to expand...
Click to collapse
Unfortunately, the Sprint HTC One only connects to LTE on band 25. And according to the following list, Sprint is the only carrier using band 25, meaning the Sprint version of the One will only run on Sprint’s LTE network.
http://en.wikipedia.org/wiki/List_of_LTE_networks
EDIT:
There are ways to get the Sprint version of the One to run on AT&T and T-Mobile’s non-LTE GSM networks, but you need to follow the guides in the Sprint HTC One forum on how to SIM-unlock your device. Also, you have to make sure that AT&T or T-Mobile have one of the GSM frequencies listed above IN YOUR MARKET before trying to make the switch. In any case, you would be limited to 14.4 Mbps at best (assuming the market you're in has 1900/2100 MHz HSPA+).

Thanks!
This is the kind of explanation that I was looking for.
My phone is sim-unlocked already and works fine on 2G/3G networks in India. There is no 4G here so I can't be bothered.

[Q] Which Usa carrier to buy for Europe use?

Hi. I leave in Europe and I want to buy one "Htc one". I will buy a used one from Usa.
The problem is what brand to buy? Verizon or Att ?
I know that verizons are already unlocked but i dont mind also to unlock an Att (its cheap).
The bands that I will use are: GSM 900, GSM 1800, WCDMA 2100, Lte 1800.
None of the htc's that I mention supports Lte 1800 but what about feature custom roms?
Conclusion: considering that I will put on it a custom rom and considering also the feature possibility of custom rom that unlocks lte 1800 which is the best buy?
Thanks for the answers

So which is better for custom roms?

manoletos said:
So which is better for custom roms?
Click to expand...
Click to collapse
First is AT&T then T-mobile then Developer Edition then Google Play Edition then Sprint then Verizon
in that order

Is there any way for the htc one m7 att to support the Lte band 3 1800MHz ??

manoletos said:
Is there any way for the htc one m7 att to support the Lte band 3 1800MHz ??
Click to expand...
Click to collapse
From the AT&T Website
Wireless Technology
4G-LTE
Bands 2, 4, 5 and 17
4G
HSPA+ with enhanced backhaul
UMTS/HSPA+
850/1900/2100MHz
GSM/GPRS/EDGE
850/900/1800/1900MHz

manoletos said:
Hi. I leave in Europe and I want to buy one "Htc one". I will buy a used one from Usa.
The problem is what brand to buy? Verizon or Att ?
I know that verizons are already unlocked but i dont mind also to unlock an Att (its cheap).
The bands that I will use are: GSM 900, GSM 1800, WCDMA 2100, Lte 1800.
None of the htc's that I mention supports Lte 1800 but what about feature custom roms?
Conclusion: considering that I will put on it a custom rom and considering also the feature possibility of custom rom that unlocks lte 1800 which is the best buy?
Thanks for the answers
Click to expand...
Click to collapse
If you can find htc one m7_ul on ebay it will be better. It has lte 1800 band.
Sent from my Nokia 3315.

HTC One M7 LTE support

I bought an M7 from eBay and im wondering about LTE support.
It said it was an AT&T version and on the back of the phone it says 801n, PN07100.
After searching google i found out that PN07100 is the european version, but it only support the LTE bands in USA, as long as its an AT&T, right?
Is it any way to get it to work on the 800, 1800 and 2600Mhz band??

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