i flash with hard hspl so i could upgrade to custom rom. i checked it in the multi-color boot menu by holding down and power. i follow the steps and installed this custom rom "RUU_Leo_HTC_WWE_1.43.405.1_Radio_Signed_15.26.50.07U_2.04.50_22_2_Ship"..i watched it completed... After that phone went black.. Nothing is coming up on the screen.. When it it searches for "Qualcomm Cdma Technologies Msm" drivers... I tried active sync 4.5 for xp and windows mobile device center for windows 7 still nothing.. I got a T-mobile rom i can install back to my phone.. but just wont get it to pick up in sync.. just a blank screen. CAN ANYONE ASSIST!!!!????
Try This
I am not sure if this is posted in the right area, but since we have this started. It is not necessary to have an active since connection. All you need to do to re-install the original t-mobile rom is turn on the phone and hold down the volume down button (right after you hit the power button to turn on phone hold down the volume button). You will then see the tri-color screen and will be able to flash the old rom back on. Just make sure you have at least 50% battery.
Hey everyone,
Just recently I flashed my HD2 with WP7, after playing around with it for a while, because of its limitations I want to restore it to the original WinMO 6.5 ROM, I got it from the HTC website and when I run it it says connect with USB and use activesync, as you may know this isnt possible because WP7 uses Zune, can you please help me out here.
Thanks.
Never mind, for those in the same boat, turn off the phone, hold down VOL DOWN key and POWER button to go into tri color menu, then connect the device with usb and finally run the STOCK ROM.
I also had to repartition the SDCard, it was showing 200mb only.
Nawroz said:
Never mind, for those in the same boat, turn off the phone, hold down VOL DOWN key and POWER button to go into tri color menu, then connect the device with usb and finally run the STOCK ROM.
I also had to repartition the SDCard, it was showing 200mb only.
Click to expand...
Click to collapse
Those people in same boat would most likely use search first before creating a topic.
hi i just baught a HTC HD2 off of craiglist and it is running Android 2.3. My question is do i need to go back to windows 6.5 to upgrade to windows 7? or can i upgrade Windows 7 from Android 2.3? thank you in advance...
Try this. Power off device. power up device and hold the power button. A menu will appear called MALGDR. Using the vol keys to scroll and the power button to select, go to USB flasher. Plus in your phone to computer. Download a WP7 rom. Flash the DAF/whatever.exe file as an administrator if you're on vista/7. And done.
kool, thank you will try it out...
so i can download one of these windows7 roms and just do the procedure you told me?
Ya. Doesn't matter if it's android/WP7, you flash a new rom through the USB flasher. For winmo roms, you need to get to the tri color screen. Which is by powering up the device whilst holding vol down.
just kinda of confusing reading up stuff like i need to download window sdk zune etc.... but i will try your procedure... thank you
Hi everybody,
First, sorry for my poor english, i try to explain the best i can.
My HD2 is on one of the first Phone 7 release 01/2011 ago.
I want go back on stock rom, cause recently, i've a bug, my phone can't boot. It stay on Phone7 logo and next reboot.
Without my SD card, the phone boot, but it's in english, and My computer recognyze it on " Windows Phone7 " with yellow exclamation point.
I've tried to flash 6.5 stock rom with usb cable, but it's said it can't connect the device.
To go on flash screen, i push reboot+power off+ vol down button. Next on emagldr 1.13 screen, i select "5.usb flasher".
Next i can check on my computer's now recognyzed as " Microsoft USB Sync", but the stock rom still not abble to work:" no phone response, check usb cable"
I'm sure that my usb cable is working.
Any suggestion ?
You might try going into the normal bootloader, not into MAGLDR.
Push both vol. down and power buttons until the device starts into the multicolor bootloader screen, then connect the USB cable.
If you didn´t change your PC, it should now be able to connect via ActiveSync.
tictac0566 said:
You might try going into the normal bootloader, not into MAGLDR.
Push both vol. down and power buttons until the device starts into the multicolor bootloader screen, then connect the USB cable.
If you didn´t change your PC, it should now be able to connect via ActiveSync.
Click to expand...
Click to collapse
Thanx for your answer, i think the bug is here i cannot enter normal tri-color bootloader, it doesnt work :s
When i do power+ vol down until the device start, i first have a blank Htc screen maybe 1sec, and quikly next boot menu from MAGLDR 1.13
However, i'm sure that my Vol Down button work, it works on magldr menu.
try pulling out the battery, then hold down the two volume buttons, as hard as you can safely get away with, pop the battery back in whilst still holding buttons down, if it doesnt start tap the power button. keep holding down the buttons through out the whole process until it comes on.
if you can read the content of your sd card in pc then you can flash WinMo6.5 rom via sd card.... :
- go to HTC website, download appropriate rom for your HD2 with your s/n
- extract NBH file from downloaded ROM (can be done with 7-zip, Winzip...)
- rename extracted IMG file to LEOIMG.NBH
- copy that file to SD card
- boot your HD2 with SD card while holding VOL DOWN
- you should see a flash menu appear, press VOL DOWN again (if i remember.. ) and you'll flash 6.5 rom
- that's it, you'll have new instance of WinMO 6.5, with stock SPL, without MAGLDR and ANY trace of WP7.-..
oh, if you dont see anything on your SD card or you cant copy to it, it is locked and you have to format it either with some utility or in a Nokia N, E series phone... I know for a fact that N79 works
this should do the trick...
sb2003 said:
if you can read the content of your sd card in pc then you can flash WinMo6.5 rom via sd card.... :
- go to HTC website, download appropriate rom for your HD2 with your s/n
- extract NBH file from downloaded ROM (can be done with 7-zip, Winzip...)
- rename extracted IMG file to LEOIMG.NBH
- copy that file to SD card
- boot your HD2 with SD card while holding VOL DOWN
- you should see a flash menu appear, press VOL DOWN again (if i remember.. ) and you'll flash 6.5 rom
- that's it, you'll have new instance of WinMO 6.5, with stock SPL, without MAGLDR and ANY trace of WP7.-..
oh, if you dont see anything on your SD card or you cant copy to it, it is locked and you have to format it either with some utility or in a Nokia N, E series phone... I know for a fact that N79 works
this should do the trick...
Click to expand...
Click to collapse
except he hasnt been able to get in to the bootloader as the previous posts to your suggest
dazza9075 said:
except he hasnt been able to get in to the bootloader as the previous posts to your suggest
Click to expand...
Click to collapse
huh, must be that i'm blind missed it completely
Thx for taking time to help me,
So, if i push vol up and down, i 've a screen, next the screen loading wph 1,2,3,4 Go.
I read on it "This operation will 1.delete all your personal data, and reset all setting to manufacturer default. 2. Calculate CRC checksum. Press Voldown to restore manufacturer default, or press Vol Up to get CRC, or press other keys to cancel".
But,
Nothing happend if i press vol down, or volUp or other buttons :s
Maybe we've to try another way to get into bootloader, i think my poor batterie level is bugging the bootloader.
So, I known that we can't acces bootloader via windows.
I'm on Seven x64, my hd2 is recognyzed as a phone7 Device, with a yellow "!".
If i launch HSPL 4, with administrator right, and XP SP2 compatibility level, it can't acces via USb. " no response".
Any suggestions ? May i change the driver?
right, well that proves the buttons are working, i think its just a case of not having them held in at the right time
pop the battery out, hold down the vol down button on its own and keep it held down, put the battery back in and if it doesnt restart tap the power button.
dont let go of the vol down button
Yep, i've done this maybe 30 or 40 times, no way, no bootloader.
I4ve found a thread that explain to fullu charge the battery, remove it and wait 24H before, do the operation ( vol down, putt battery still vol down, push power stil vol down) No way, this doesn't work :s
So i've order a new battery, maybe it'll resolve the problem, i hope. See when it arrive.
Oh dear, well if you definitely cant get in to bootloader and the keys do work then that's a problem, I doubt a battery will fix it but id be interested in knowing if it does work, good luck! Is been reading quite a bit about fixing devices via the wee metal points inside devices, I wonder I the points inside the hd2 will allow this...
Sent from my HD2 using XDA Windows Phone 7 App
I'm not sure i've understand all your reply Dazza, are u suggesting to check the 3 pin connector baterry on my HD2 ?
If it's this, i've already check this, the 3 pin are good, and i've put a graphyte electrical dust on it to improve the contact.
Nope, I mean if you pop the battery cover off there are 3 metal connectors next to the sim card, it seems on some devices people have found similar points and managed to connect the device to a serial port on a pc, then had direct access to the device bypassing the bootloader. I don't think anyone done this for the hd2 yet but apparently this will fix a completely bricked device
Sent from my HD2 using XDA Windows Phone 7 App
Ok ! Maybe if the new battery won't resolve, i'll try something like that
Its complicated an as far as i know its not been done for the hd2, im not even sure that's the correct points but its a possibility. There are another 2 points on the opersite side to the volume buttons under the battery cover.
Sent from my HD2 using XDA Windows Phone 7 App
So I got a stock HD2 from my bro today and decided to put Nand Android on it.
1. I first loaded HSPL 2.08 via HD2TOOL KIT. Everything worked perfect.
2. Then I installed MAGLDR also via HD2TOOL KIT. Got the MAGLDR menu and thought everything was cool. Then I proceeded to shutdown via the last item on the MAGLDR Menu.
3. The HD2 shut itself off. That's when I proceeded to try to turn it back on and got nothing but black screen.
-----so my HD2 right now:
1. Slight vibrate when I long press power button.
2. Stays on black screen with no changes.
3. Cannot get into Tri-color HSPL screen(vol down+pwr).
4. Will not charge
5. When connected to my windows 7 PC, it detects as qualcomm device.
Tried pulling battery, pressing soft reset(no action), Pressing vol up+down+ pwr for hard reset (no action).
Is my hd2 bricked? How is it possible that I bricked it by installing magldr via hd2tool kit?
Any help is appreciated. Thanks guys
//edit: I made a video of what I'm referring to. http://youtu.be/uTPNokbVGus
maniaxzero said:
So I got a stock HD2 from my bro today and decided to put Nand Android on it.
1. I first loaded HSPL 2.08 via HD2TOOL KIT. Everything worked perfect.
2. Then I installed MAGLDR also via HD2TOOL KIT. Got the MAGLDR menu and thought everything was cool. Then I proceeded to shutdown via the last item on the MAGLDR Menu.
3. The HD2 shut itself off. That's when I proceeded to try to turn it back on and got nothing but black screen.
-----so my HD2 right now:
1. Slight vibrate when I long press power button.
2. Stays on black screen with no changes.
3. Cannot get into Tri-color HSPL screen(vol down+pwr).
4. Will not charge
5. When connected to my windows 7 PC, it detects as qualcomm device.
Tried pulling battery, pressing soft reset(no action), Pressing vol up+down+ pwr for hard reset (no action).
Is my hd2 bricked? How is it possible that I bricked it by installing magldr via hd2tool kit?
Any help is appreciated. Thanks guys
//edit: I made a video of what I'm referring to. http://youtu.be/uTPNokbVGus
Click to expand...
Click to collapse
No joke, im gonna say your screen is shot, especially after seeing its shattered. Lol. It honestly sounds like its booting up and working properly. Try putting it in bootloader and plugging it into your computer, like push vol dwn + pwr and hold it for 30 seconds or so. Then see what windows see's it as. It honestly appears to be working (from your video) just that youre not getting and display. If it were bricked, i dont think it would power up or vibrate.
Try opening it up and checking the cables inside to see if they are alright
Thanks for the help guys! I ended up leaving the battery out for 10 min. Put it back in. and everything was back to normal. phew!!!