[HD2 Windows Phone 7 Development] FEO1:
Hi,

I had the same error code 8018004d and same problems. I was running yuki nodo. I installed HD2_Updatable_XBmod_Yuki_v2_native.zip (7004). I did not start at wm6.5. Do not decompress cab files. HARD RESET EVERY TIME. I started with the instructions at 7. Read very carefully. It took about 2 hours but I'm finally running mango 7720. Works great.

Running HD2 rtm mango 7720 tmous.

7.Go to Magldr menu, do this by Holding the Power button on the device while powering the device up again

•	Navigate using Vol Down and Up and use the “Accept Call” (green key) to Select feature

•	Move down to and select Services

•	In Services menu select option 4, uselast24nand.

•	You will auto return to main menu

•	Move down to and select Services

•	In services menu select option 5. clearsd MBR.

•	Confirm selection.

•	You will auto return to the main menu

•	Select option 5 usb flasher.

•	The screen changes showing you USB Flasher mode / Wait USB

•	Make sure you’ve connected the usb cable to the HD2 and PC

8.	download and Extract HD2_Updatable_XBmod_Yuki_v2_native.zip (7004)

•	This should be extracted to your PC, in the folder locate DWI.exe

9.	As administrator Run DWI.exe follow the instructions and flash the rom.

•	Once WP7 has been flashed, it is important that you go set the Time and Date to match the Time and Date on your PC, otherwise Zune will not update. You do Not need to Sign into Windows Live or Activate the device at this point, not until you have flashed 7720.

•	Start the Zune and it should Detect your HD2

•	In Zune go to settings / Phone and check for updates updates, once Zune finds the update, press ok and update now.

•	This will be the 7008 update and your phone will automatically restart show you progress and eventually show successful.

•	Once completed Zune will check for updates and find another update this is the move to 7392. Press Update Now and once successfully completed you will be on 7392 this is NODO.

10.	Optional.

•	If you want to wait for the official release of MANGO through Zune then start using your WP7 by activating it etc and stop here.

•	If you can’t wait and want more then continue……

__________________

11.	HD2-7720fix.rar DO NOT DECOMPRESS

Extract to a Folder

Within there are two sub folders

MangoRTM

update tool

Open the "update tool" folder and run either x64 or x86 to install the program according to the version of Windows you have. You will see it run once and exit.

Exit Zune make sure it’s not running.

12.	WP7 Update Cab Sender.zip

Extract to a Folder

Download and extract to a folder on your PC, this will be the tool used to send custom packages (CAB) to the device and offer backup and restore features:

13.	DeviceProvisioning.cab

!DO NOT DECOMPRESS

Copy this file into the “WP7 Update Cab Sender” folder.

Then run the “WP7 Update Cab Sender.bat”A DOS Window will open

╔═════════════════════════════════════════════════ ═══════════════════╗

║ WP7 Update Cab Sender xboxmod-Yuki 2011 ║

╠═════════════════════════════════════════════════ ═══════════════════╝

╠══════» S •(S)end Cabs to device

╠══════» B •Send Cabs to device with (B)ackup

╠══════» R •(R)estore device backup

╠══════» L •Read last Update (L)ogs from device

╚══> Your choice: S

Press “S”

The program will send the CAB to your phone, which will automatically restart the HD2 and show progress, once successful.

You will see this message in the DOS Windows

The device has been updated to version ****************

╚══════» Done

Exit MS dos Window

Delete DeviceProvisioning.cab from the “WP7 Update Cab Sender” folder DO NOT DECOMPRESS

14.	Zune update 7712

Launch Zune and check for Updates it should find 7712 and Update Now. The update will take about 1.5 hours.

Once you are done with 7712 update you will see update successful

Exit Zune.

15.	HD2-7720fix.rar

HD2-7720 Folder

Within there are two sub folders

MangoRTM

update tool

Open the MangoRTM folder and copy all the files (should be 8) copy them to the “WP7 Update Cab Sender” folder DO NOT DECOMPRESS

Make sure you deleted deviceprovisioning.cab before and Zune is NOT running

Then run the “WP7 Update Cab Sender.bat”

A DOS Window will open

╔═════════════════════════════════════════════════ ═══════════════════╗

║ WP7 Update Cab Sender xboxmod-Yuki 2011 ║

╠═════════════════════════════════════════════════ ═══════════════════╝

╠══════» S •(S)end Cabs to device

╠══════» B •Send Cabs to device with (B)ackup

╠══════» R •(R)estore device backup

╠══════» L •Read last Update (L)ogs from device

╚══> Your choice: S

Press “S”

The program will send all the CAB’s to your phone, which will automatically restart the HD2 and show progress, once successful.

You will see this message in the DOS Windows

The device has been updated to version **************

╚══════» Done

Exit MS dos Window

Delete the CAB’s from the “WP7 Update Cab Sender” folder.

You’re now on 7720 MANGO DO NOT DECOMPRESS

DO NOT STOP HERE

16.	A Hard Reset is recommended.

Switch off the phone when the Magldr screen displays and you see

"Go Go Go 12345"

Press and Hold the Volume Up and Down keys at the same time.

If successful

You will see a white screen explaining that data will be erased,

Press Volume Down and Press Volume Down again, this is a hard reset.

Once you phone restarts, you can proceed to configure it, enter your activation code, Windows Live ID etc and set up your accounts.

Welcome to 7720 MANGO