[Q] Black Screen and wont turn on. Did I brick it? - HD2 Android Q&A, Help & Troubleshooting and Genera

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!!!

Related

[Q] flashing hd2 with win 7

Hey guys,
So I've decided to flash my mates hd 2 with win 7.
i downloaded the rom from the forum which has the loader (i think).
i watched the video demo on youtube and followed the instructions there.
when I boot up the phone after rom updater, I can't get into the bootloader! all I can see is htc logo and nothing happens.
What do i do? Have I bricked the phone?
Please help!
emclondon said:
Hey guys,
So I've decided to flash my mates hd 2 with win 7.
i downloaded the rom from the forum which has the loader (i think).
i watched the video demo on youtube and followed the instructions there.
when I boot up the phone after rom updater, I can't get into the bootloader! all I can see is htc logo and nothing happens.
What do i do? Have I bricked the phone?
Please help!
Click to expand...
Click to collapse
With the phone turned off, hold the volume down button on the side of the phone and press the power button. Keep holding the volume down button until you see the tri-colored screen (this is bootloader).
at this point i would suggest you flash task29, enter tri-colored screen again (bootloader), then flash magldr v.1.12, then let the phone boot into magldr, choose option 5 and flash wp7.
Hi,
I cannot get into the tri-colored screen now! thats my problem. I updated HSPL to *.HSPL, and tried updating the rom and this happens!
I have tried the reset method by holding Vol + and - keys with Power button, but that doent help too
how do i used task29 when i cant get past the HTC logo on the phone?
emclondon said:
Hi,
I cannot get into the tri-colored screen now! thats my problem. I updated HSPL to *.HSPL, and tried updating the rom and this happens!
I have tried the reset method by holding Vol + and - keys with Power button, but that doent help too
how do i used task29 when i cant get past the HTC logo on the phone?
Click to expand...
Click to collapse
try soft reset. remove the back cover then press a blunt pointed object such as a pen or stylus into the reset button to the bottom left of the SIM, near sd slot, and release. The phone will then reboot. try to get into bootloader as soon as it restarts
hi, i tried installing the rom again, and i get some cpp error?
dont know why.
i tried reverting back to stock rom, installed it successfully, and now when I unplugged the mobile, it turns off. when i plug it in it turns back on and it loops at HTC logo i mean, I turns itself off and turns itself on.
why do you think this happens?
Hi,
The problem is When I plug in my phone to USB, it boots up shows a HTC logo, with
R 2.06.51.07
G 15.30.50.07 U
D 1.66.76641
written in red on left corner and holds on for a few seconds and turns off, and turns on itself.
end note: the phone only starts when I plug it to USB, else its a brick

[Q] I need Help: ERROR [260]: CONNECTION. i can't install anything

Hey i have a problem, i cant do anything or install anything on my phone, because when i try install Task29 ou MAGLDR i have this error message:
ERROR [260]: CONNECTION
Please i need help Thank You very much
Re-enable usb connections in active sync, restart pc. Try again.
Sent from my HD2 NANDroid using XDA App
MattOG said:
Re-enable usb connections in active sync, restart pc. Try again.
Sent from my HD2 NANDroid using XDA App
Click to expand...
Click to collapse
Thanks
i restarted my pc many times but problem still remains
my HD2 sync perfectly with HTC Sync.
two days ago i flash perfectly Android in my HD2. but today i cant do anything:s
Put your phone into bootloader mode and connect to pc. Does serial change to usb once plugged in? If not try moving to another usb port on your pc , preferably one at the rear and allow the drivers to be fully installed. Once you get usb to show on screen you can then try again.
ClydeB1 said:
Put your phone into bootloader mode and connect to pc. Does serial change to usb once plugged in? If not try moving to another usb port on your pc , preferably one at the rear and allow the drivers to be fully installed. Once you get usb to show on screen you can then try again.
Click to expand...
Click to collapse
Thanks. how do i put my phone into bootleader mode?
Switch off, hold in vol down button and switch on. Keep vol down pressed in until get to multi-coloured screen. In the bottom section you should see the word "serial" - plug in to pc and this should change to "usb".
Switch phone off, remove battery for min 5 min. Put battery back.
Push down button "volume down" and keep pressed. Dont release it.
Now keeping volume down putton pressed press down power on switch. Keep pressed to this time when you see on your tricolor screen.
Release buttons.
You are on bootloader mode.
Install MAGLDR.
When phone shuts down on reboot keep pressed power button, dont release until you see MAGLDR menu (10 menu points if i right).
Install you preferred nand rom how rom guide tell.
After install phone reboots.
Enjoy your fresh android rom install!
Sorry ClydeB1, you was again faster!
datas0ft said:
Sorry ClydeB1, you was again faster!
Click to expand...
Click to collapse
No worries
ClydeB1 said:
Switch off, hold in vol down button and switch on. Keep vol down pressed in until get to multi-coloured screen. In the bottom section you should see the word "serial" - plug in to pc and this should change to "usb".
Click to expand...
Click to collapse
datas0ft said:
Switch phone off, remove battery for min 5 min. Put battery back.
Push down button "volume down" and keep pressed. Dont release it.
Now keeping volume down putton pressed press down power on switch. Keep pressed to this time when you see on your tricolor screen.
Release buttons.
You are on bootloader mode.
Install MAGLDR.
When phone shuts down on reboot keep pressed power button, dont release until you see MAGLDR menu (10 menu points if i right).
Install you preferred nand rom how rom guide tell.
After install phone reboots.
Enjoy your fresh android rom install!
Sorry ClydeB1, you was again faster!
Click to expand...
Click to collapse
Thank You very much
Problem solved
Gr8 news
ClydeB1 said:
No worries
Click to expand...
Click to collapse
One day i kil your phone over net
datas0ft said:
One day i kil your phone over net
Click to expand...
Click to collapse
Now now, play nice

[Q] Cant go back on 6.5 Stock Rom

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

[Q] Cannot acces Tricolor screen. Stuck at in MAGLDR

Long story short, I was attempting my second flash. I followed the steps before and everything was going fine. Now right before i open CWM to install android the MAGLDR ( which is version 1.13 ) gets stuck at "123456GOGOGO".
Now i thought maybe i would start my proccess over but I cannot acces the tricolor screen. I wasnt able to do this in the beginning of my proccess either, when i pulled up my HSPL program on my desktop my computer entered the tricolor screen on its own and I proceeded from there.
Basically i have looked around and have found some ways out of the GOGOGO problem, yet I cannot acces the Tricolor screen using hardware buttons so I am stuck. And its not a hardware issue. In MAGLDR the Vrockers work fine and before I did anything the rockers were working fine in Windows 6.5.
Any Ideas? I have a feeling i got a pretty nice paperweight now.
the normal way to enter the tricolor screen is to turn the phone off then hold the volume down button and momentarily hit the power button.
Also, To keep from getting to the 123456 GOGOGO hold the power button while it is booting normally and you will get to the MAGLDR menu and there you can go to the AD Recovery and flash a new rom.
hunterthehuman said:
Long story short, I was attempting my second flash. I followed the steps before and everything was going fine. Now right before i open CWM to install android the MAGLDR ( which is version 1.13 ) gets stuck at "123456GOGOGO".
Now i thought maybe i would start my proccess over but I cannot acces the tricolor screen. I wasnt able to do this in the beginning of my proccess either, when i pulled up my HSPL program on my desktop my computer entered the tricolor screen on its own and I proceeded from there.
Basically i have looked around and have found some ways out of the GOGOGO problem, yet I cannot acces the Tricolor screen using hardware buttons so I am stuck. And its not a hardware issue. In MAGLDR the Vrockers work fine and before I did anything the rockers were working fine in Windows 6.5.
Any Ideas? I have a feeling i got a pretty nice paperweight now.
Click to expand...
Click to collapse
pull your battery,
put it back in,
hold down volume and power button,
and theres your tricolor screen
True i know about to Volume Down and power key to enter Tricolor, but for some reason with my phone that does not access the Tricolor, tried it many times.
Holding the power button while it booted made no difference.
*******I followed these steps for flashing my rom:*****
First, you need your files!
HSPL4
MAGLDR 1.13
Clockworkmod Recovery
Download a ROM of your choice, I prefer Hyperdroid
Unzip only the first 3 files, and place the ROM zip on your SD card.
So, here we go!
Remember to back up all of your contacts and any data stored on the phone that you want to keep, because you will be wiping windows off ENTIRELY.
HSPL4-
Plug in your phone.
Right click the HSPL4 file and select "Run as Administrator"
Go through the screens, then when it's connecting to your phone your phone will go into bootloader (red, blue, and white screen)
Select HSPL 2.08 when it comes up, hit next. Let it work.
It'll popped up saying "We hacked it!", and you'll see it on your phone. Click yes, then ok and you're done with this step! Phone will restart.
MAGLDR 1.13-
After phone's restarted, go to the MAGLDR folder, right click "ROM Update Utility", and Run as Administrator.
Checkmark the necessary boxes to continue through steps. Then click "Update", then click next through screens.
Once it starts updating ROM image, it taks about 2 minutes. Then click finish.
Phone will reboot into MAGLDR.
Navigate MAGLDR using the volume up and down keys. Use the green button to select (you may have to click twice).
(At this part in the video I uploaded the ROM zip, I'm assuming you already loaded it though, so skipping on).
Flash Clockworkmod_150
Scroll down on MAGLDR to option 5 "USB Flasher". Don't select it yet.
On your computer, go to the Clockworkmod folder, right click the DAF file and run as administrator.
Click next until it gets to waiting for USB.
Now press the green button to put it in the mode.
Text will start to appear on the phone screen, and the Clockworkmod flasher will do its work.
Once done, click finish, and MAGLDR will reboot. It may say something like "kernel fail", it's normal, don't worry about it.
Scroll down to number 8 "AD Recovery", select it.
It'll say Go Go Go Go, and then you'll be in Clockworkmod Recovery!.
****************************************************
BUT! at this point i get stuck in GOGOGO and i have to remove battery.
I JUST got this phone and really want to atleast get it back to Windows Mobile so i can restart my flash.
read the link in my signature...i was there and few of the folks succeeded after completing the process
Hoping it wouldnt come to this but looks like i dont have a choice, hopefully I get a try your method out tomorrow since the success rate looks promising, Ill get back with the results!
Try to reset your phone. Push the red little button on the back near the SD card
I have the HD2 open and have removed the flex cable at the bottom of the phone yet when i connect USB it auto boots so i have to power it down and to do that i have to connect flex cable. once i have the cable connected i power down then i hold the volume button and before i can restart the phoen autoboots from the USB being plugged in so im in a loop.
But i cant boot without the USB being in so Im in a pickle. Again
hunterthehuman said:
I have the HD2 open and have removed the flex cable at the bottom of the phone yet when i connect USB it auto boots so i have to power it down and to do that i have to connect flex cable. once i have the cable connected i power down then i hold the volume button and before i can restart the phoen autoboots from the USB being plugged in so im in a loop.
But i cant boot without the USB being in so Im in a pickle. Again
Click to expand...
Click to collapse
Try this:
- Hold down the vol_down button and don't let go.
- connect the usb, don't let go of the vol_down button
- should go into bootloader
- now let go of the button.
Nope that didnt work either, any OTHER reason my phone wouldnt acces the Tricolor screen? Ive tried everything 100 times.

[Help] Phone won't boot

Hello,
I still got Windows Mobile on my HD2, so I wanted to start putting MAGLDR on it...
...so I started following these steps:
1. Power off your phone.
2. Press volume down button (don’t let go) and power on your phone.
3. It will load into bootloader.
4. You should get ‘Red, Green, Blue and White’ screen with SPL-2.08.HSPL.
5. Take off the battery.
6. Power on your phone.
= etc
Click to expand...
Click to collapse
The phone doesn't boot anymore after completing step 5.
Is my phone dead already? I didn't do anything with it yet.
Also no red light when plugging in the USB cable...
Unscrewed said:
Hello,
I still got Windows Mobile on my HD2, so I wanted to start putting MAGLDR on it...
...so I started following these steps:
The phone doesn't boot anymore after completing step 5.
Is my phone dead already? I didn't do anything with it yet.
Also no red light when plugging in the USB cable...
Click to expand...
Click to collapse
No reason for that to happen unless you have a bent battery pin!!
So you cant even get into the multicolor screen?

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