Database Users

[Q] New in upgrade mobile, what do I do?

Hi all,
I'm brand new in the art of updating mobiles.
I would like to update my HD2 to andriod but have no idea of how I do it. I have looked at a lot of threads but it seems that I need ot know a lot about my phone before I can start!!
Can anyone help me how and where to start?! What do I need to install and how do I install it :/
My phone data:
OS version 5.2.2.1913 (21913.5.0.94)
Manila version 2.5.20181527.0
ROM version 3.14.403.2 (04666) DAN
ROM date 10/4/10
Radio version 2.15.50.14
Protocol version 15.42.50.11.U
When I press volume down and start my phone it say
PB81100 HX-BC
SPL-3.03.0000 XE
MicroP(LED) 0x05
MicroP(TOUCH) 0x50
Best regards,
Peter

Knowledge is power my friend and d answers u seek are but a click away...All u have 2 do is read, read n do more reading...follow all instructions written by devs to d letter as they were written for a reason...Wat reason?...
Avoiding errors or turning your beloved HD2 into an "Expensive Paper-Weight"....Getting android onto ur device is quite easy, u just have 2 put in d time 2 understand certain terms n how d needed softwares work...So summary?...Start reading from here. When u have properly familiarized urself with flashing then visit the HD2 android development section n check out several builds available...u must make a choice urself as we wouldn't know wat u lyk...so feel free 2 test as many as u can.
P.S. Its crucial u first perform a HSPL (2.08 HSPL) on ur fone before doing ANYTHING else.

The post above isn't really helpful. He's obviously read a lot already lol.
I know getting in to flashing and stuff on the HD2 is very confusing at the start, but once you learn it once you learn it forever.
Basically first off, you need to flash HSPL 2.08 to your phone. To do so download 'HSPL4' from these forums and flash that. Just search for it and you'll find it. It'll have instructions on how to install it on the thread which is very easy.
Just boot to SPL and connect to USB and run the .exe file inside of HSPL4 and choose 2.08.HSPL from the drop down menu.
After this you need to flash the newest radio which is 2.15.50.14. There's a sticky in all the HD2 development threads that have all the radio's. Just look in the WinMo or Android section and it'll be stickied. You basically then open the file you downloaded with the radio in it, boot to HSPL (you've just flashed HSPL over SPL) and run the RomUpdateUtility and just click on all the next and update buttons on the window that'll pop up and it will install. Obviously you need your USB cable plugged in for this too.
After that, you need to flash MAGLDR. I can't get links at the moment but you should easily be able to get a link to the MAGLDR thread and download it. After you've downloaded it to your PC, it's basically the exact same procedure as flashing a radio. Bootloader > USB connected to phone > open RomUpdateUtilty and follow instructions and flash. After this finishes installing you're basically done and all you need to do is flash your Android ROM. Just go in to the NAND Development section and chose a ROM to start from.
Another option is to flash Clockworkmod Recovery after MAGLDR.
You simply flash that by going in to MAGLDR (keep holding power/end key while phone is booting) and go to USB Flasher using your volume buttons then going in to it by the call button. Then opening the .DAF file on your PC and following the instructions and clicking next. Obviously again with your USB cable plugged in too. This is how you flash ROM's/Clockwork.
Any other problems I'd be more than happy to help with.
Just to mention too - the HD2 is very difficult to brick so don't worry about bricking your phone as I don't think there's actually a way to do it other than flashing the wrong radio if you have a TMoUS HD2 and you flash a .51 radio which you won't do as I've told you the correct radio to flash.

from the info he posted about his phone, it seems it already has the latest radio installed (2.15.50.14) I'm guessing that he's got a phone from somewhere in EU since the TMOUS came with the 2.08.50 radio, unless I'm mistaken, and there are some later models of the US hd2 that have the 2.15 radio, but anyways if the info is correct then he doesn't need to worry about the radio, he needs :
HSPL4> 2.08hspl http://forum.xda-developers.com/showpost.php?p=11499585&postcount=3
Task 29 http://forum.xda-developers.com/showthread.php?t=644781
MGLDR http://forum.xda-developers.com/showthread.php?t=893618
Clockworkmod Recovery http://forum.xda-developers.com/showthread.php?t=898913
any more info go here http://forum.xda-developers.com/showthread.php?t=905841
and his rom of choice. I'm sure with this info he can get to where he wants to go, good luck!

Woops my bad, didn't even read the OP info part. Well done for posting the links though as I can't at the moment.
Also about clockwork, make sure the you have the right clockwork partition for the ROM or else you'll get stuck on a boot-loop. You'll usually find the partition info in the ROM thread and then you just edit the flash.cfg file found in your clockwork folder using notepad.

Hi
Thanks a lot for all your help, it made it a lot easier for me to start )
I have now installed
HSPL4> 2.08hspl http://forum.xda-developers.com/show...85&postcount=3
I didnt do this (radio update, since as I understood I already had the right one!!??, Yes the phone is from Denmark)
Task 29 http://forum.xda-developers.com/showthread.php?t=644781
Then I downloaded MGLDR and run the ROMUpdateUtility
MGLDR http://forum.xda-developers.com/showthread.php?t=893618
BUT it say that it may take upto 10 minutes, it take below 1 minute for me... the statusbar at the host computer goes from 0 to 100% fast and the same on the phone and after that the phone restart and show "HTC" in green with white background... then it simply stops.......
What have I done wrong and how can I solve it?!
Thanks in advance for all your input.
Best regards,
Peter

PeterSvendsen said:
Hi
Thanks a lot for all your help, it made it a lot easier for me to start )
I have now installed
HSPL4> 2.08hspl http://forum.xda-developers.com/show...85&postcount=3
I didnt do this (radio update, since as I understood I already had the right one!!??, Yes the phone is from Denmark)
Task 29 http://forum.xda-developers.com/showthread.php?t=644781
Then I downloaded MGLDR and run the ROMUpdateUtility
MGLDR http://forum.xda-developers.com/showthread.php?t=893618
BUT it say that it may take upto 10 minutes, it take below 1 minute for me... the statusbar at the host computer goes from 0 to 100% fast and the same on the phone and after that the phone restart and show "HTC" in green with white background... then it simply stops.......
What have I done wrong and how can I solve it?!
Thanks in advance for all your input.
Best regards,
Peter
Click to expand...
Click to collapse
Sometime wrong radio can cause that issue.
Make sure that the radio is 2.15.xxx.xxx.
Now, you should go into bootloader and try to flash the radio, and then restart doing task 29, flashing MAGLDR.
If you succeed, your phone will automatically bring you into MAGLDR screen.
From there you can flash Android or WP7
Good luck

I now downloaded my "old" radio version 2.15.50.14
http://forum.xda-developers.com/showthread.php?t=611787
It seems to complete.. didnt jump from 0% to 100% in 1 sec..... so thats good
Then the task29 seems to work as well since my ROM is clean!!
BUT agian when I romupdate MGLDR it start and complete very fast... goes from 0 to 100% within a few sec...
http://forum.xda-developers.com/showthread.php?t=893618
and agian stops at the HTC startup screen.....

As extra information I can say that when I try to install MGLDR the RomUpdate state that the current image version is... blank
and that I can install Image Version 2.00.000.0
And then when I start it takes a few sec.....

What OS do you use on your PC? If it's Vista/Windows 7, you may need to run as administrator, if you haven't done so already
Sent from my HTC HD2 using XDA App

I'm using WinXP as OS

I'm using WindowsXP as OS.
I have not had any problem using the programs so far.. so I guess I have all the right rights!
UPDATE:
Can it be a problem with the SD card if there are no connection or a defect card?
I get exactly the same behavior if I remove the SD card from the phone!

PeterSvendsen said:
I'm using WindowsXP as OS.
I have not had any problem using the programs so far.. so I guess I have all the right rights!
UPDATE:
Can it be a problem with the SD card if there are no connection or a defect card?
I get exactly the same behavior if I remove the SD card from the phone!
Click to expand...
Click to collapse
Hmmm...You r flashing MAGLDR 1.13? Try flashing witout ur sd card & sim card present...if dat still doesn't work then try another pc, possibly one with Windows 7 (though it works on xp)...Task 29 always.

[BIG Problem] need an advanced user !!!!!!!

Hi ,
first sorry for my bad english cuz its not my native language
but i will do my best to explain what happened !
first of all i wanted to put windows phone 7 for my HTC HD2
and it worked i did it ,
but for a reason i wanted to turn back to wm 6.5 so i opened task29 tool
then HSPL2 ,
after that i couldn't do anything
i opened the ROMUpdateUtility but the loading stop on 0%
i tried to open any tool and all of them stop on 0%
so what can i do ?
my phone is stuck in a sort of logo screen :S

this the the logo that im stuck with
and i hope this pic can help
<< click on it to get a the picture in the original size

have you pulled the battery? If you haven't, do that to reboot the phone. While the phone is booting during the white t-mobile screen, hold vol down until you get to the color bar screen, then plug in your USB and run the WM6.5 stock ROM off the T-mobile website (www.t-mobile.com/wmupgrade)

I think your problem is that you should have installed HSPL 2.08 instead of SPL 2.08. In my opinion custom ROMs won't work with SPL.
Please use HSPL3 or HSPL4 Software to modify.

BL72 said:
I think your problem is that you should have installed HSPL 2.08 instead of SPL 2.08. In my opinion custom ROMs won't work with SPL.
Please use HSPL3 or HSPL4 Software to modify.
Click to expand...
Click to collapse
OMG you r right ,
it really worked
thank u very very much

[Q] Flashing Problem

Hi all,
I would like to ask someone who are willing to lend me a hand.
Here comes the problem:
1. I wanna flash a NAND Android into my HD2 (not Tmous)
2. I have already flashed with HSPL2 with selection of 2.08 HSPL.
3. It went through to Windows Mobile again, nothing goes wrong untill when I am trying to flash with Magldr Bootloader with ROM Update Utility.
4. It went through again, after that the phone reboot itself and it should be displaying Magldr bootloader instead of HTC green logo stuck at the WHITE SCREEN.
5. I've tried several ways to solve it including soft-reset but still nothing happen with the same problem which is the green HTC logo stuck at the white screen.
6. Even Hard-reset with factory default reset I have tried, the process went through, but still the same problem again (YOU GUYS KNOW WHAT I MEANT).
7. So, I tried another LeoAdvanceRUU.exe which @HD2Owner had posted few months ago, the flashing process worked through but it stucked at the 0% with HTC logo at BLACK screen.
8. I kept on trying with another ROM or Radio Flashing again, again and again and it is still stucked at 0% !!! (GOSH !! I'm going to be crazy)
I really hope someone can help me out of this as I am very appreciate to those who are willing to help me. I need the phone to deal with my daily usage, please the 'PRO's out there.. ><
Thanks in advance.
P/S: The Tri-Color mode showed PB8100 - SS-BC

Did bootloader show 'SPL2.08HSPL' (or something along those lines)?

Nigeldg said:
Did bootloader show 'SPL2.08HSPL' (or something along those lines)?
Click to expand...
Click to collapse
Yes !! It does showed..coz its already HSPL-ed..but i stil duno what is happening..

you havent yet flashed a correct radio. Non tmous radios (..51.. radios) wont allow magldr to start
enter bootloader
flash 2.15.50 radio
magldr will now start

I dont drink either LOL

samsamuel said:
you havent yet flashed a correct radio. Non tmous radios (..51.. radios) wont allow magldr to start
enter bootloader
flash 2.15.50 radio
magldr will now start
Click to expand...
Click to collapse
erm, I also tried to Flash the Radio ROM, but it will stucked at HTC logo with Black Screen and also 0% wont move either..

In that case double check the spl version in bootloader. Quite often people flash "2.08.0000" by mistake instead of "2.08.hspl"
(You did instal hspl before trying the radio, right? Radios news hspl too)

samsamuel said:
In that case double check the spl version in bootloader. Quite often people flash "2.08.0000" by mistake instead of "2.08.hspl"
(You did instal hspl before trying the radio, right? Radios news hspl too)
Click to expand...
Click to collapse
yea i did install the HSPL before flashing the radio and it is done with 2.08 HSPL
but what do u mean by Radios news HSPL?
when I am flashing the radio in the bootloader, I used the common flashing technique which is using the CustomRUU with the RUU_Signed.nbh file which contains Radio 2.14.50 and then the only the problem came out.
by means every ROM that I am trying to flash, It will still stuck at 0% Black Screen with HTC logo..

oops, radios NEED hspl , lol, darned predictive txt!
ok, so sounds more like usb timeout,
enter bootloader, connect usb, count to 5, run customruu.
If that still wont work, you can flash radios from sd, just like roms. Put teh ruu_signed.nbh onto sd card, renamed leoimg.nbh, reboot into bootloader, phone will see the .nbh and flash it.

samsamuel said:
oops, radios NEED hspl , lol, darned predictive txt!
ok, so sounds more like usb timeout,
enter bootloader, connect usb, count to 5, run customruu.
If that still wont work, you can flash radios from sd, just like roms. Put teh ruu_signed.nbh onto sd card, renamed leoimg.nbh, reboot into bootloader, phone will see the .nbh and flash it.
Click to expand...
Click to collapse
erm, is the flashing will do it automatically itself ?? because I am still not able to boot into whatever OS yet. And do i need to connect the USB when the leoimg.nbh flashing if its working itself ??

no, no usb needed, put the leoimg on the sd card, card into phone, power on phone holding voldown, bootloader finds the leoimg on the card and starts the flashing process.

eXcMichael said:
erm, is the flashing will do it automatically itself ?? because I am still not able to boot into whatever OS yet. And do i need to connect the USB when the leoimg.nbh flashing if its working itself ??
Click to expand...
Click to collapse
OK THAT'S WORKING @samsamuel !!!!!
THANKS ALOT !!!
I also assume the Radio was not flashed but i just cannot find a way to do the flash, and my troubleshooting was correct.
THANKS ALOT especially @samsauel and other devs' assistance. Highly Appreciate for what you guys contributed.. really THANK YOU, ITS NOW RUNNING Hyperdroid GBX ~
Thread can be closed and for further reference.

Look for HD2 nand toolkit 4.1 on XDA developers
It's a all in one utility hand HD2.
You can also try the we site addictive tips.com , they step by step tutorials.

[Q]Help: is this HD2 dead?

First, sorry if I post the kind of question that has been already asked 1000 times, I'll understand if my post is deleted.
here is the story: I still have an HD2, but got a Sensation almost one year ago.
Now my HD2 is still WinMo 6.5 with Android from the SD card.
Yesterday, one of my pupils (yes, I'm a teacher, and my pupils know I'm into smartphones....!) gave me his HD2 because his father kinda bricked it.
I haven't been using my HD2 or reading XDA HD2 section or a long time (I'm too busy flashing my Sensation, so reading Sensation threads ), but I thought I could give it a try to unbrick it, I'm not a noob after all (selfish guy!!!!!!!!!)
I think this HD2 was somehow bricked while trying to install Android into NAND, or installing MAGDLR, as far as my pupil can tell from his dad
So this Sensation can't boot and has this, written in the 3 colours screen
PB81100 HX-BC
SPL-2.08.00 8G XE
MicroP(LED) 0x05
icroP(TOUCH) 0x40
Upgrade ROM code error
Please try again
Click to expand...
Click to collapse
Here is the state I had this HD2, unable to boot, just able to get into bootloader with the message above.
I tried to flash latest Dutty ROM (because I was using Dutty creme of the creme at my HD2 time!)
=> through USB, flash freezes sometimes at 2%, sometimes 75%
=> through SD card: it flashes, says it's successful, but the device doesn't boot, back to three colors screen, or white screen with error message if trying to boot normally
I tried task29: full of errors, not better after flashing a ROM
I tried flashing a shipped "official" ROM => same as custom ROM, says success, flashed through SD card, but never boots to something else than 3 colors screen..
I tried factory reset, said successful, but still no boot!!
I tried flashing a Radio ROM=> flash successful, but still no boot
I tried flashing HSPL again, 2.08 and previous versions: it flashes OK, can see the changes in three colours screen, but no success flashing a ROM after
I noticed that sometimes, this HD2 vibrates 7 times quickly in a row, which my own HD2 had never done, and I suppose it's a very bad signal
I'm not a noob at all, but really can't follow every thread, and tried the search function with no real luck.
Is this HD2 definitly bricked? Is there something I can do?
Sorry again to seem so noob, I would have flammed someone posting like me, when I was following HD2 development everyday, before having my Sensation (and a Moto Defy for my wife)

see the line ''SPL-2.08.00 8G XE'' (you actually mean 2.08.0000) well teh .0000 tells you its NOT hspl, its a stock spl, so nothing will flash.
run hspl 2,3 or 4 and choose ''2.08.hspl''. Flashing, task29, magldr, all that will now flash.

THANKS!
how stupide I am (or too long away from WinMo)
I had tried hspl2 that was unable to do the job, hspl4 did it
So now I have spl 2.08.hspl
...but face other problem:
task29 fails: it launches OK but my HD2 disconnects from USB as soon as task29 starts its process
if I try to flash a custom ROM (the dutty one my own HD2 is still using), via usb, same, usb disconnects (it wasn't before I flashes hspl 2.08)
If I try flashing as a LEOIMG with microSD, it feezes at about 2/3 of the process
trying to flash a shipped ROM leads to errors, back to three colors screen with "Upgrade ROM code error Please try again"
...not to mention each time it replaces the hspl by stock spl
Any idea?

i900frenchaddict said:
THANKS!
how stupide I am (or too long away from WinMo)
I had tried hspl2 that was unable to do the job, hspl4 did it
So now I have spl 2.08.hspl
...but face other problem:
task29 fails: it launches OK but my HD2 disconnects from USB as soon as task29 starts its process
Click to expand...
Click to collapse
don't run flashes from running winmo, enter bootloader manually, when serial --> usb, run your flash/task29 or whatever. (Gorget about task29, it isnt necessary)
alternatively, if you do run it from running winmo, then once the phone has restarted and the usb has timed out, simply run teh flash program again, and dont touch teh phone, since it will now be in bootloader, and my above note takes over.
if I try to flash a custom ROM (the dutty one my own HD2 is still using), via usb, same, usb disconnects (it wasn't before I flashes hspl 2.08)
If I try flashing as a LEOIMG with microSD, it freezes at about 2/3 of the process
Click to expand...
Click to collapse
not a good sign, but ignore that for now.
trying to flash a shipped ROM leads to errors, back to three colours screen with "Upgrade ROM code error Please try again"
...not to mention each time it replaces the hspl by stock spl
Any idea?
Click to expand...
Click to collapse
because that's the way to remove hspl, , flash a stock rom from sd. Step 1 of sd flashing is the spl gets flashed, removing hspl, the phone then restarts and tries to flash the stock rom, but now that hspl has gone it fails, since you aren't using the correct stock rom for that particular phone.
Try this, get the stock 3.14 rom ( filename will be RUU_Leo_S_HTC_WWE_3.14.405.2_Radio_15.42.50.11U_2.15.50.14_LEO_S_Ship )
EDIT - you dont have a tmous, right? if you do, dont do this!)
phone into bootloader
use hspl4 to set 3.03.hspl
phone into bootloader
flash the 3.14 rom over usb.
report back.

Man, I'm on the good way!
3.03.hspl seems to be the key, when 20.8hspl wasn't
While the stock 3.14 ROM finished to download, I could run a Task29 till the end, no more USB disconnecting.
Crossing fingers!
I'll edit this post once I've tried to flash the stock 3.14 ROM
Huge thanks to you !!!!

2.x spl is not a stock spl for regular hd2's, only tmous, so whilst it does work, it does introduce the odd problem. for example you cant sd flash stock roms with 1.x versions when you are currently on 2.x.
SO, with a regular hd2, any time you wanna return to stock or are having flashing troubles of some kind, it is always worth using hspl.exe (2,3 or 4 , doesnt matter) to remove the 2.x spl/hspl.
For me, I always go back to 1.66.0000 using hspl2 before i even try to flash a stock rom. Since i choose a 0000 ending, it will be updated as required by the stock rom.
Fingers crossed it helped.

samsamuel said:
Try this, get the stock 3.14 rom ( filename will be RUU_Leo_S_HTC_WWE_3.14.405.2_Radio_15.42.50.11U_2.15.50.14_LEO_S_Ship )
EDIT - you dont have a tmous, right? if you do, dont do this!)
phone into bootloader
use hspl4 to set 3.03.hspl
phone into bootloader
flash the 3.14 rom over usb.
report back.
Click to expand...
Click to collapse
This worked for me...Thank you so much.

[Q] HTC HD2 bricked, can load bootloader cant install any ROM

HI everyone,
This is the first time for me posting a thread here...thanks in advance.
Well I have a HTC HD2 that is a friends of mines. He was trying to change the radio so it could work in another country and managed to brick the phone. He got tired of trying to fix the phone so he gave it to me. I have tried fixing it with a tool kit I downloaded in another thread here. I managed to get it to boot butt it wouldn't get past T-Mobile screen...I kept on messing with it trying to install a ROM and different radios but non will work and wont turn on anymore but still is able to be recognize but PC(not mobile media center) and the last thing I did was task29. It stopped at 99%...still can load bootloader 3 colors but having a harder time getting the phone recognize by PC. Can anyone help me before I get into a deeper hole? If your need any more detail please ask me...btw the phone is running SPL- 3.03 HSPL in boot loader.

to the rescue !!
Jaimelebrone said:
HI everyone,
This is the first time for me posting a thread here...thanks in advance.
Well I have a HTC HD2 that is a friends of mines. He was trying to change the radio so it could work in another country and managed to brick the phone. He got tired of trying to fix the phone so he gave it to me. I have tried fixing it with a tool kit I downloaded in another thread here. I managed to get it to boot butt it wouldn't get past T-Mobile screen...I kept on messing with it trying to install a ROM and different radios but non will work and wont turn on anymore but still is able to be recognize but PC(not mobile media center) and the last thing I did was tasIt29. It stopped at 99%...still can load bootloader 3 colors but having a harder time getting the phone recognize by PC. Can anyone help me before I get into a deeper hole? If your need any more detail please ask me...btw the phone is running SPL- 3.03 HSPL in boot loader.
Click to expand...
Click to collapse
your friend shouldnt have flashed the radio without proper info !!
radio is the only thing which bricks the device !!!
dont worry we'll try to sort something out !!
firstly start with flashing a proper radio !!
http://forum.xda-developers.com/showthread.php?t=611787
download the radio 2.15.50.14 from this thread and flash it !!
NOTE : if you cant flash radio from ur pc, via nbh installer or the toolkit, you can flash it from a memory card !!
just format a normal memory card, put the radio on the card, rename the radio file to LEOIMG.nbh and get to the bootloader screen !!
follow the instructions from there and flash the radio !!
secondly if you want android or wp7-7.5 on ur device !! hspl 3.03 wont work !!
so install hspl 2.08 for that !!
for winmo6.5 3.03 is ok !!
do a task 29 once and flash any rom or magldr(for android or wp7-7.5)!!
good luck .....

thanks for quick reply
I am trying to do what you instructed me.

Didn't work
I tried it on the PC and it sadly stopped @ 96%, now it wont turn on volume down+power. Battery was charged and i didn't turn off. It displayed error 262. as soon as I can I will try it on sd card. Thanks though.

I was not able to install the radio but did in fact get to task29 successfully and MAGLDR Version-1.13. Now my phone is stuck in the Stick together screen. Can anyone help me from here what should I do. thanks I will be waiting for a responce.

Do you still need help cos its really easy to unbrick your phone and I say this because once I flashed 5 different roms in 2 hours or less and my phone wouldn't even turn on and when it did it would get stuck on the tmObile splash screen and restart but I fixed it and now I'm running the best Rom out there lol... reply to this thread and I'll tell you what to do
Sent from my HTC HD2 using xda premium

The thing is that I can't get any ROM's to finish installing...in the SD card the power button does not work...and in the computer the fartest I gotten was 99% but always stops and gives me error ussualy Error 262. Ireally don't know what to do. MY friend said he took it to an Asian Guy...I noticed that the battery S/N does not match the phone...can this have an effect...I haven't been able to flash any ROMS successfully not even the debranded stock. I flashed several phones and installed many different custom firmwares but this phone has been a real challenge...I'm over 2 weeks in...Thanks for the help thus far you guys are the best...

leoimg.nbh won't start to install
Hi everyone,
I have a severe problem with my HTC HD2 after installing a NAND version of android which did not work very well, than wanting to reinstall winmob 6.5 (vodafone) it startet "loading" the leoimg.nbh from the SD-card, but than stayed in this status neverending. So I interrupted (was that the mistake?? :-( }. Now I'm able to start MAGLDR 1.13, am also able to install another NAND version, but with every version I get the message: problem with android.xxx and so on.
I can start the bootloader modus (SPL-2.08.HSPL 8G XE), also connect by USB, but if I try to reload any leoimg.nbh from SD card - it does nothing, just stays in the bootloader modus.
Did I destroy any hardware by interrupting the non functioning "loading"?
Please help, if you can, what I could do now to get a functioning NAND android again!
Many thanks in advance!!!

freak just try the task 29 and u might return everything to normal condition
and for future never interrupt the installation process as u can brick ur device
for the main topic, i can say that ur device is fully bricked and the only way is taking it to the service center or try flashing directly into the hardware, but thats dangerous and requires professional skills

Plz help!
bigtobitobs said:
Do you still need help cos its really easy to unbrick your phone and I say this because once I flashed 5 different roms in 2 hours or less and my phone wouldn't even turn on and when it did it would get stuck on the tmObile splash screen and restart but I fixed it and now I'm running the best Rom out there lol... reply to this thread and I'll tell you what to do
Sent from my HTC HD2 using xda premium
Click to expand...
Click to collapse
Please can you help me.. I did the same thing.. it kept getting stuck at 0% and then i had to wait like an hour and then i tried again.. now its completely dead!
Please tell me what to do..
Thanks

First of all; This steps can solve your problem. But first of all(don't forget to check 2.08.HSL) try to use "Task29" and if it is success, load Radio ROM 2.15.50.14, and load original Winmo 6.5 ROM (Tmous or EU which phone do you use).
If you are stuck somewhere, then;
Download an original ROM for your HTC device from HTC webside.
- Format your SD card like FAT32 primary.
- Take "RUU_signed.nbh" from an original ROM and copy it to your SD card.
- Rename to "leoimg.nbh"
- Reset your device while pressing the volume down button.
Radio ROM 2.15.50.14;
Radio ROM 2.15.50.14
HD2 Toolkit 4.2.0.1; ( contains task 29, magldr and recovery and also HSPL)
HD2 Toolkit 4.2.0.1

it's revived!
powerofthink said:
First of all; This steps can solve your problem. But first of all(don't forget to check 2.08.HSL) try to use "Task29" and if it is success, load Radio ROM 2.15.50.14, and load original Winmo 6.5 ROM (Tmous or EU which phone do you use).
If you are stuck somewhere, then;
Download an original ROM for your HTC device from HTC webside.
- Format your SD card like FAT32 primary.
- Take "RUU_signed.nbh" from an original ROM and copy it to your SD card.
- Rename to "leoimg.nbh"
- Reset your device while pressing the volume down button.
After several attempts to switch on the phone it finally turned on so I immediately installed stock ROM and it didn't get stuck on 0%.. it worked!!
Do you think I should perform a task 29 now or I can just proceed with installing a new radio and then installing a new ROM?
Thanks again mate!
Apparently I need to install SPL 2.08 before trying to install HSPL and then run android.. anyone know where I can find it?
Nevermind figured everything out Thanks anyway
Click to expand...
Click to collapse

If you want to change your ROM with one another like Android NAND ROM or Windows 6.5 ROM, then use this procedures.
For NAND Android ROM; You must flollow this sequence;
first check your device if it is 2.08.HSPL, and format your sdcard ext3 or ext4 and 1gb (which one you must use is pointed out by your Android chief). Copy new Android ROM into your sdcard's FAT32 section. insert it into your HTC device.
1. do task29
2. instal radio rom 2.15.50.14
3. install magldr 1.13
4. do recovery 5.0.2.6
5. do clear cache and dalvik cache.
6. Choose your android ROM .zip file on sdcard, load and enjoy...
For Windows 6.5 Follow this sequence;
first check your device if it is 2.08.HSPL, Format your sdcard like FAT 32 primary partition. insert it into your HTC device.
1. do Task29
2. Install Radio ROM 2.15.50.14
3. Run LeoCustomRUU.exe like "Run as Administrator" which Windows 6.5 rom you chose to use.
Radio ROM 2.15.50.14;
Radio ROM 2.15.50.14
HD2 Toolkit 4.2.0.1; ( contains task 29, magldr and recovery and also HSPL)
HD2 Toolkit 4.2.0.1

ActiveSync
Hi..
I am new here...
I would like to ask about my htc hd2..
I ve installed android 2.3 and yesterday i tried to update to android 4.0 but something went wrong and now my phone can't load anything...
when i tried to install ROM, it shows phone is not connected...
My ActiveSync also doesn't detect my phone... I can't enter to phone settings coz the phone won't load...
Any ideas ?
Thanks...

Zerocool_uia said:
Hi..
I am new here...
I would like to ask about my htc hd2..
I ve installed android 2.3 and yesterday i tried to update to android 4.0 but something went wrong and now my phone can't load anything...
when i tried to install ROM, it shows phone is not connected...
My ActiveSync also doesn't detect my phone... I can't enter to phone settings coz the phone won't load...
Any ideas ?
Thanks...
Click to expand...
Click to collapse
Are you booting into bootloader and connecting the device to your computer so you can get the HTC Sync connection. Just boot into bootloader by holding the volume down button down and poewering on your device. Connect it to your computer via USB and when you see Serial in the white bar of boo5tloader change to USB you have the HTC Sync connection and can flash your device.

I face a very odd problem with my HD2 EU. After years of 2 different versions of Android on nand I decided to reset it to stock(Vol down+power with leoimg.nbh in root of a FAT32 formatted microsd). When I get in bootloader mode there seem to be 2 instances of bootloader. The first 3 colour screen with all the right wordings lasts a second or two then I get a second 3 colour screen with the same wordings. With my Verbatim 8Gb class4 microsd formatted FAT32 and leoimg.nbh (obtained from the original RUU_Leo_HTC_ITA_1.66.408.1_Radio_15.32.50.07U_2.07.51.22_2_Signed_LEO_Ship.exe) in the root directory, the device does not recognize the file and it's not possible to restore the phone to stock, but I can only get into usb connection.
Being able to get in usb mode with the various versions of HSPL (1-2-3-4) I can still change the bootloader. With the HD2 Android toolkit 4.2.0.1 I can install cLK, Magldr, do a Task29 and repartition.
When I use the RUU installer I can install the RUU_signed.nbh that I used to get the leoimg.nbh BUT when I do it, and it does finish gracefully, on the screen that states the currently installed image THE INDICATION OF SUCH AN IMAGE IS BLANK whilst the name of the image to install is the one I am flashing.If I reflash the same image AGAIN (so I know what's on the device) the info of the installed image is never displayed.So after trying the various bootloaders HSPL and SPL and getting the same result you are my only resort.
Has anybody experienced such a problem? It is as if the the bootloader goes through a script that then starts a second "identical" bootloader (I understand that I may seem crazy) that is not capable of recognizing a leoimg.nbh. All my buttons are still working so it's definitely not a button problem. Therefore in a nutshell the question is: if I can't get the device to recognize a leoimg.nbh is there any other way to make it do so, given that I can communicate via usb without problems ?