Database Develop

[Q] How to Downgrade an US T-Mobile's HD7 for a Pre-NoDo ROM?

Hi guys,
I just got a US T-Mobile HD7 and it came with NoDo pre-installed, but I want to downgrade it to a Pre-NoDo ROM so I can do the unlock, but the threads about this subject aren't clear so I got some questions, hope you can help me:
1: The "TMOUS" on ROM's stands for "T-Mobile US"?
2: Beside a Stock Pre-NoDo ROM, do I need something else to do the downgrade?
3: That ROM Will fit for my case?: RUU_Schubert_TMOUS_1.54.531.02_Radio_5.51.09.29a_22.32.50.10U_by_ansar.zip
Phone Infos:
Model: HTC HD7
Carrier: T-Mobile USA (Unlocked)
OS Version: 7.0.7392.0
Firmware Revision Number: 2250.9.12001.531
Hardware Revision Number: 0002
Radio Software Version: 5.51.09.11a_22.31.50.09U
Radio Hardware version: A.12.0.D4
Bootloader version: 1.20.2250.0(111584)
Chip SOC version: 2.2.5.0
Thanks in advance!

Lezherus said:
Hi guys,
I just got a US T-Mobile HD7 and it came with NoDo pre-installed, but I want to downgrade it to a Pre-NoDo ROM so I can do the unlock, but the threads about this subject aren't clear so I got some questions, hope you can help me:
1: The "TMOUS" on ROM's stands for "T-Mobile US"?
2: Beside a Stock Pre-NoDo ROM, do I need something else to do the downgrade?
3: That ROM Will fit for my case?: RUU_Schubert_TMOUS_1.54.531.02_Radio_5.51.09.29a_22.32.50.10U_by_ansar.zip
Phone Infos:
Model: HTC HD7
Carrier: T-Mobile USA (Unlocked)
OS Version: 7.0.7392.0
Firmware Revision Number: 2250.9.12001.531
Hardware Revision Number: 0002
Radio Software Version: 5.51.09.11a_22.31.50.09U
Radio Hardware version: A.12.0.D4
Bootloader version: 1.20.2250.0(111584)
Chip SOC version: 2.2.5.0
Thanks in advance!
Click to expand...
Click to collapse
Yes, that rom will work for you if you are on TmoUS

I want to downgrade to a pre-nodo rom as well, but i am with bell... can anyone guide me to the right rom?
OS version: 7.0.7390.0
Firmware rev no: 2250.10.21602.66
Hardware rev no: 0002
Radio soft ver: 5.64.09.11a_22.40.50.15u
Radio hard ver: a.24.0.d4
Bootloader ver: 2.16.2250.0(117476)
Chip SOC ver: 2.2.5.0
Thanks

I have a att hd7s and i would like to know which rom are should i go about downgrading
os version 7.0.7390.0
firmware rev #2250.21.30304.502
hardware rev #0002
radio software ver #5.66.09.90a_22.46.50.21h
radio hardware ver # a.24.0.d4
bootloader ver #3.3.2250.0(120323)
chip soc ver #2.2.5.0
i have been reading all over the forum and can not find anything on the hd7s beside they are comparing it to hd7 from t-moblie, so ppl any help here would be very much appreciated thanks

bigboy38 said:
I have a att hd7s and i would like to know which rom are should i go about downgrading
os version 7.0.7390.0
firmware rev #2250.21.30304.502
hardware rev #0002
radio software ver #5.66.09.90a_22.46.50.21h
radio hardware ver # a.24.0.d4
bootloader ver #3.3.2250.0(120323)
chip soc ver #2.2.5.0
i have been reading all over the forum and can not find anything on the hd7s beside they are comparing it to hd7 from t-moblie, so ppl any help here would be very much appreciated thanks
Click to expand...
Click to collapse
Since the at&t version just came out, you are probably gonna have to flash an unbranded rom or wait until one for at&t is made
Sent from my wickedly brilliant Virtuos Fusion 3.0 Android powered myTouch 4G using XDA Premium App

[Q] Which ROM for my HD7?

Hello, I wanted to know which ROM do I need for my HD7 to downgrade to 7004 and I would like to know if I can put some ROM with spanish on it. I'm from Argentina and I have an HTC HD7 from T-Mobile US.. Here is my phone specifications:
OS Version: 7.0.7392.0
Firmware revision number: 2250.09.12001.531
hardware revision number: 0002
radio software version: 5.51.09.11a_22.31.50.09U
radio hardware version: A.12.0.D4
bootloader version: 1.20.2250.0(111584)
chip SOC version: 2.250
I would appreciate your help. Thanks!

[Q] need guidence please

Need to flash a custom rom! will anyone help me in a step by step way please (also suggesting a best custom rom)?
my current rom specifications are:
os: 7392
firmware revision no. 2250.21.30102.707
hardware revision no. 0002
radio software version: 5.65.09.25a_22.45.50.21U
radio hardware version: A.102.0.D4
bootloader version: 3.1.2250.0(11314)
chipsoc version: 2.2.5.0

Which rom do you need buddy???

[Q] how to flash custom rom?

I am using htc hd7 and i want flash some custom rom and unlock phone so i can install 3rd parth apps...i want some full guide how to because i am new in wp7 world .D
Info:
OS version: 7.10.7740.16
Firmware revision number: 2250.21.51004.401
Hardware revision number: 0002
Radio software version: 5.71.09.02a_22.51.50.21U
Radio hardware version: A.102.0.D4
Bootloader version: 5.10.2250.0(132968)
Chip SOC version: 2.2.5.0

Do some looking, complete guides are here on XDA, you have bootloader 5.xx so it will be trickier but still possible
Sent from my HD7 T9292 using XDA Windows Phone 7 App

first thing you need to do is check if you can downgrade your hspl and install cotulla HSPL.... if you cant do that then dont bother looking at custom roms
cheers

[Q] Downgrade bootloader 4.5

I want to install Custom Rom and i came to know that bootloader version should be 3.xx or below
My phone Details is below:
Model: HTC HD7
carrier T-Mobile US
Os version 7.10.7720.68
firmware version number: 2250.21.40503.531
Hardware revision number: 0002
radio software version: 5.69.09.29a_22.50.50.21U
radio hardware version: A.12.0.S4
Bootloader version: 4.5.2250.0(129966)
Chip SOC Version: 2.2.5.0
THANKS IN ADVANCE
And This is my first time too.