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[NoDo ROM]HD7_O2_DE_1.69.401.01_Radio_5.54.09.21_22.33b.50.1 0U_NoDo, by ansar

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By ansar.ath.gr, Retired Recognized Developer on 1st April 2011, 12:11 AM
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Dear forum members,


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

of the NoDo unbranded ROM: RUU_Schubert_O2_DE_1.69.401.01_Radio_5.54.09.21_22 .33b.50.10U_NoDo





A. Pre-Requisites


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

1. RUU_Schubert_O2_DE_1.14.207.01_Radio_5.51.09.06a_22.30.50.09U

2. RUU_Schubert_O2_DE_1.61.207.01_Radio_5.52.09.16_22.33a.50.10U

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, 2 ROMs but your Firmware version at your phone settings>about>more information

is of the form xxxx.yy.zzzzz.207 i.e. with characteristic value 207

then you can also flash the following NoDo unbranded ROM, but you can comeback only to one of the above 1, 2 ROMs




B. Downloading


You must download the following 2 ROMs:


1. Download this zip ROM file: RUU_Schubert_O2_DE_1.69.401.01_Radio_5.54.09.21_22 .33b.50.10U_NoDo_by_ansar

2. Download this zip ROM file: RUU_Schubert_O2_DE_1.69.401.01_Radio_5.54.09.21_22 .33b.50.10U_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
The Following 2 Users Say Thank You to ansar.ath.gr For This Useful Post: [ View ] Gift ansar.ath.gr Ad-Free
 
 
1st April 2011, 10:28 AM |#2  
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Didn´t work for me. After procedure I got an 1.61 Rom with Sys 7004 ! :-s
No Nodo
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1st April 2011, 12:16 PM |#3  
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Quote:
Originally Posted by tonarm

Didn´t work for me. After procedure I got an 1.61 Rom with Sys 7004 ! :-s
No Nodo

****, same here...

@ansar: whats wrong with the ROM?, did you sign the wrong one...
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1st April 2011, 03:50 PM |#4  
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same here
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1st April 2011, 05:46 PM |#5  
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Quote:
Originally Posted by tonarm

Didn´t work for me. After procedure I got an 1.61 Rom with Sys 7004 ! :-s
No Nodo

Quote:
Originally Posted by 4irm

****, same here...

@ansar: whats wrong with the ROM?, did you sign the wrong one...

Quote:
Originally Posted by NePheus

same here

Hi,

There are only three NoDo ROMs:

> HTC_Europe 1.69.401.01

> Telstra 2.20.841.02 and

> TIM_IT 1.70.901.02

Not an 1.68.206.03

Probably you did see the cheese but not the trap

Till next April enjoy!!!

Well which one of the above NoDo you want to see in your O2_DE brand?

Regards, ansar
1st April 2011, 06:39 PM |#6  
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Quote:
Originally Posted by ansar.ath.gr

Hi,

There are only three NoDo ROMs:

> HTC_Europe 1.69.401.01

> Telstra 2.20.841.02 and

> TIM_IT 1.70.901.02

Not an 1.68.206.03

Probably you did see the cheese but not the trap

Till next April enjoy!!!

Well which one of the above NoDo you want to see in your O2_DE brand?

Regards, ansar


HTC_Europe 1.69.401.01 of course (nearest to Germany)

and thank you for flashing my phone for nothing... again!
1st April 2011, 09:47 PM |#7  
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Hi,

See post #1 and enjoy!!

Regards, ansar
1st April 2011, 11:06 PM |#8  
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hey Ansar i hv flashed your latest rom with 1.69 on my o2 DE HD 7.
i did as u wrote
1. Installed B.1, my phone restarted after finish and went into Bootloader as u said.
but in Step
2. I installed B.2 but it always break with 1% and reststart> bootloader with some error.
Helpppppppp
2nd April 2011, 08:12 AM |#9  
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Quote:
Originally Posted by Manusonya

hey Ansar i hv flashed your latest rom with 1.69 on my o2 DE HD 7.
i did as u wrote
1. Installed B.1, my phone restarted after finish and went into Bootloader as u said.
but in Step
2. I installed B.2 but it always break with 1% and reststart> bootloader with some error.
Helpppppppp

Hi,

May be O2_DE operator, like TMOUS, is using a multi protection system

I did re-upload all files to verify the unbranding process

You must also verify by following these steps:

> Flash a branded A.1 or A.2 ROM

> Delete all previous downloads

> Download again B.1, B.2 files and

> Start the unbranding process

Let me know if everything is ok

Regards, ansar
2nd April 2011, 08:28 AM |#10  
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Hey ansar,

file B1 is deleted by the owner, can you reupload it?

Greets
2nd April 2011, 08:37 AM |#11  
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Quote:
Originally Posted by NePheus

Hey ansar,

file B1 is deleted by the owner, can you reupload it?

Greets

Hi,

Can you re-try?

Regards, ansar
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