[HD2 Android Q&A, Help & Troubleshooting and Genera] taka_mass:
First of all, I know there are "many" Android Install Help! thread and I have gone thorough so many of them if those information would help my problem but unfortunately they did not help...

I'd gone thorough this post very carefully at least 10 times

http://xdaforums.com/showthread.php?t=653614

and I've been suffering to install almost all Android ROM on my T-Mobile US HD2 over 4 weeks so I finally decided to post my issue for help!

My current environment:

- T-Mobile USA (TMOUS) HD2

- HSPL3

- Radio: 2.12.50.2_2

- WM ROM: Dutty's N4S v3 & Co0Kie 1.8.1

Note: WM works really well and very stable

PC environment

- Windows XP SP3 English

- Windows XP SP3 Japanese

* Both Windows are different box and used for flashing WM ROM and Radio. They both do the job without any error. BTW, Current HD2 was flashed with English XP for ROM and Radio.

- MacBook Pro: Snow Leopard: Mostly used for data transfer (movie, music, etc). I use "GS Finder" to globally search and trash "._*" files occasionally to clean the garbage made by OSX.

My current ROM flashing process are as follows:

1) Boot Loader:

Already have installed HSPL3 and have installed many Custom WM ROMs.

2) Format SD Card:

Using "Panasoic SD Format app"

http://panasonic.jp/support/global/cs/sd/download/sd_formatter20.html

Tried all combination of Format as

[Quick] [Erase ON] [Erase OFF] and Resize [ON] [OFF]

Also, I format my microSD from HD2 as well. Cluster size is shown as "32K" when format with WM SD card format app.

Any suggestion of recommended combination of formatting microSD?

I have two microSD cards:

a. Kingston 16GB class 4

b. 3C Pro 16GB class 6

Both benchmarked and confirmed that they're not "fake" class 4 nor class 6.

3) Run "Task29":

To clean the garbage off from HD2.

http://xdaforums.com/showthread.php?t=644781

4) Flash WM ROM:

Currently, I'm using Dutty's N4S v3 as WM ROM. I also have tried many Android ROM + Recommended WM ROM + Radio, such as "ShubCraft STOCK 1.5+ChuchyDroid+Radio 2.10.50.26", or "mccm 1.5 + OzDroid 1.11 + Radio 2.14.50.04", "HD2Froyo V2.1 + Energy Leo COM2 Barebones WM Build For Android + Radio 2.14.50.04" and many more recommended combos. Unfortunately, none of the combo really helped.

5) Hard Reset:

As many threads suggested, I also made sure to hard reset after WM ROM Flash.

6) Settings from WM:

Make sure to turn "Off" for "Automatically adjust backlight" from WM. Also, set volume as "one volume" (not separate ringer and master). Check off all "Screen Dim, Sleep" check boxes.

7) Start Android:

Copy "Android" folder to the "Root" of microSD card. Run "CLRCAD.exe" then "haret.exe" to boot Android ROM.

Since the log flows goes soooo fast that makes difficult to read the messages but at least there are consistency in any Android ROM that complains "No such a file or folder. Cannot create xxx" type of error during install.

When/How trouble started:

For my 1st week of using HD2 with Dutty's Creme de la Creme v3 and v5, ShubCraft and few other ROM were working OK (I believe I was also trying mattc 1.7 Froyo w/Sense).

One day, I tried "HyperDroid v1.1" then Android did not load anymore. Since then, some Android ROM just "Vanishes" when tried to load and freeze (like mattc Froyo w/sense 1.8). Many of ROMs just freezes at "HTC" logo (I wait at least 60 min to give enough time to let ROM start, but they're simply freezes… I bet 60 min is enough to boot, isn't it?).

Only Android ROM which "berely" work is "mattc Froyo w/sense 1.7" but still freezes at least 10 times a day. Mostly, Sleep of Death but many occasion activate/deactivate WiFi triggers freeze, too.

… I have been trying resolve my issue over 4 weeks now, and spending too much time and effort on this and I'm eager to resolve it!! I believe I tried almost every tips suggested on forum but I'm also certain that I must have missed something. Please suggest anything if you think I'd missed something I mention above.

PLEASE HELP!!

(or should I wait some super-chef will release NAND flash version Android?)