[HD7 Windows Phone 7 Development] ansar.ath.gr:
Dear forum members,

This is a Cingular_US ROM for BellMobility that, except a 7390 platform build, is including the following apps:

- AT&T FamilyMap

- AT&T myWireless

- AT&T Navigator

- AT&T Radio and

- AT&T U-verse Mobile

Here are some more improvements:

- A newer ROM Radio and

- Speach recognition over the network

So if one is or will be in US with a BellMobility branded device can benefit of by unbranding to this one

As an option an AT&T SIM card can be used to get all privileges

AT&T does not yet provide an update to 7392 NoDo

Finally beware that this ROM supports English and Spanich only

In the following A, B, C and D sections is described the flashing process

of the NoDo unbranded ROM: RUU_Schubert_BellMobility_WWE_3.03.502.04_Radio_5.66.09.09a_22.46.50.21U_NoDo

A. Pre-Requisites

If your HD 7 is flashed with a ROM of the following releases:

1. RUU_Schubert_BellMobility_WWE_2.16.666.02_Radio_5.64.09.11a_22.40.50.15U

then you can flash the following NoDo unbranded ROM and when you like you can comeback to your previous ROM

In case your HD 7 is flashed with a different of the above (1) ROM but your Firmware version at your phone settings>about>more information

is of the form xxxx.yy.zzzzz.666 i.e. with characteristic value 666

then you can also flash the following NoDo unbranded ROM, but you can comeback only to one of the above (1) ROM

B. Downloading

You must download the following 2 ROMs:

1. Download this zip ROM file: RUU_Schubert_BellMobility_WWE_3.03.502.04_Radio_5.66.09.09a_22.46.50.21U_NoDo_by_ansar

2. Download this zip ROM file: RUU_Schubert_BellMobility_WWE_3.03.502.04_Radio_5.66.09.09a_22.46.50.21U_NoDo_Signed_by_ansar

Extract the downloaded zip ROM files with an unzip / 7zip utility in separate folders of your choice

C. Flashing Process

In order to successfully flash the provided ROMs you must follow these steps:

1. Flash the ROM of the above (B.1.) extracted zip ROM file

2. After flashing HD 7 will automatically enter again in bootloader mode

3. In the screen of your computer the ROMUpdateUtility will report an ERROR[270]

4. Ignore it and exit from ROMUpdateUtility

5. Now flash the ROM of the above (B.2.) extracted zip ROM file

6. After flashing your HD 7 will boot normally

7. Exit from ROMUpdateUtility and proceed with your brand new ROM

If you do not want them you can delete all operator apps, in order to have more free RAM

Beware, in WP7 deleting an application means it is deleted from ROM

D. ROM Flashing Instructions

In order to flash a ROM follow these steps:

1. Press and hold power-on/off button to power-off the phone

2. Press and hold volume-down button and then press power-on/off button to enter bootloader mode

3. When your phone enters the tricolor screen bootloader mode, release volume-down button

4. Connect your phone to your windows 7/vista/xp pc/laptop with a usb cable

5. Verify that your phone will be identified and relevant drivers will be installed by windows os of your pc/laptop

6. After completion of (D.5.) above, check the usb message connection on your phone screen

7. To flash the ROM go to your pc/laptop folder where the downloaded zip ROM file is extracted

8. Double click on the ROMUpdateUtility.exe file and strictly follow the instructions on your pc/laptop screen

Till next version enjoy!!!

Regards, ansar