[HD2 Android NAND Development] jnujin:
One of the best stocked Android Build Ever!

From reading this forum, I think we can all agree that the creators of this build did a hell of a job creating one of the fastest ROM known to date. I've been testing JDMS latest 1.6.1 Ultimate Build for the last three days and it's been simply amazing. I hope my settings can help some people who are new to the forum.

These setting apply only to USA TMOBILE USERS.

T-Mobile HD2

HSPL3

Radio: 2.15.42.50.11

WinMO Rom: Clean Ex OZdroid

Stock T-Mobile 16 GB SD Card Class 2: Full Format, Fat 32

To Install: Place the ANDROID FOLDER on the root of your SD card. Do not copy the files inside folder onto the root like other android builds. Android will not boot properly and it will restart your phone.

Let your phone boot up for the first time completely. Once it boots up, avoid the temptation of diving into setting up your phone and restart it.

For the most part, everything works out of the box.

-Wifi

-No Robot Voice

-Data: Stable PPP

-Market

-Browser

-Music

-Bluetooth

-DPI, which I believe came was set at 200 dpi but I could be wrong.

Tweaks

Ultimate Settings

Do not mess with following:

Modified Apps: Browser and MMS

*When I first installed this build, I tried installing the modified browser. It ended up Force Closing my browser and I couldn't fix it. Lesson learned. I believe the modified browser is installed when you first boot it up... Again I could be wrong.

*Modified MMS comes pre-installed. Again, being adventurous, I installed it and my MMS were coming in way too small.

Internet Settings: With these settings, I have receive perfect MMS and my data works after using WIFI. (I'm not sure if my APN has anything to do with the reconnection of data after using WIFI but it works now and it didn't on my first installation.)

Name: T-Mobile US

APN: epc.tmobile.com

Proxy: Not Set

Port: Not Set

Username: None

Password: None

Server: None

MMSC: h t t p://216.155.174.84/servlets/mms (It should be http)

MMS Proxy: 216.155.165.50

MMS Port: 8080

MCC: 310

MNC: 260

Authentication Type: Not Set

APN type: default,supl,mms

Battery Life: MA always fluctuate between 4-7 when the screen is off and nothing running in the background

From testing other builds, I always make sure the back light is on when I press Haret (Immediately after pressing the haret, press the back button and your back light should light up as Android prepare to boot) I'm not sure if it makes a difference or not on this build but it became a habit.

Power Control: Turn off auto sync, wifi (when you're not using it), GPS, and have your light at its lowest settings.

Two major issue when it comes to battery drainage are display and data. Enabling Edge/2G Only almost doubles your battery life. I've tested this on other builds and I'm pretty sure it would work on this build too. For those who love their 3G, I highly recommend using Juice Defender. On other builds, it expanded my battery life for 4 or more hours. Juice Defender disable your data when the screen is off. It periodically enables your data every 15 mins or so when your screen is off so it can check on any data sync you have on.

GPS and other settings.

From what I read, they are two ways to fix GPS. The first is to edit your the GPS zone to your country. To do that and change some other settings such as DPI, and Image file you can open up your startup.txt and edit the following line.

Android Folder>startup.txt

Edit the last line: set cmdline "rel_path=Android" to the following

set cmdline "rel_path=Android data_size=(whatever data file size you have. IE 512,1024,2048 etc) lcd_density=(whatever size you want. 240 is the default for all android builds) gps_zone=(Whatever region you live)"

This is what mine looks like

set cmdline "rel_path=Android data_size=1024 lcd_density=200 gps_zone=us"

If GPS is still slow, download GPS Test by Mike Lockwood on the Market.

Enable your GPS, open up the app and start the GPS test. Within 45 seconds, you GPS should lock (Make sure you're outside in a open area. Weather and buildings affects the GPS lock) and now you can use your gps for Navigations, Maps, etc. Use this app everytime you need your GPS for something.

Bluetooth: Motorola S905 DJ style headphones works (music and phone) but play/pause, skip controllers does not work.

Wireless Tethering: Do not install ultimate settings Wireless Tethering. It didn't work for me. Instead search wireless_tether_2_0_5-pre9.apk. I installed this yesterday and it works like a charm.

I apologize for the long post but I it helps.

John