[Q] Can I recover my HTC HD2? - HD2 General

I was updating my HTC HD2 by following the recent article in MicroMart.
I had successfully installed SPL-2.08.HSPL.
Next, instead of updating the Radio ROM, I did the MAGLDR ROMUpdate (apparently successfully) and now when I switch the phone on it just hangs with the intial HTC screen.
I cannot connect it with the PC through Active Sync.
Apart from kicking myself is there anything I can do to recover?

go to bootloader and reflash magldr

But don't I need to get connected through Active Sync through Windows Mobile Device Centre?
How do I get the HTC HD2 to do anything?

Fuzz99 said:
I was updating my HTC HD2 by following the recent article in MicroMart.
I had successfully installed SPL-2.08.HSPL.
Next, instead of updating the Radio ROM, I did the MAGLDR ROMUpdate (apparently successfully) and now when I switch the phone on it just hangs with the intial HTC screen.
I cannot connect it with the PC through Active Sync.
Apart from kicking myself is there anything I can do to recover?
Click to expand...
Click to collapse
Try to flash the latest stock ROM via SD card.It will remove the HSPL and MAGLDR.

Fuzz99 said:
But don't I need to get connected through Active Sync through Windows Mobile Device Centre?
How do I get the HTC HD2 to do anything?
Click to expand...
Click to collapse
One more example in the pile of several thousand people confused by the use of the term "get an activesync connection".
it doesn't mean the program activesync, just a USB connection.
Enter bootloader manually. Connect USB, when word "serial" becomes "USB" you can flash.
Most winmo flashing problems are caused by the time taken for the rom.exe to reboot the phone into bootloader. Putting it in bootloader manually will save you about half a minute per flash, and practically nullify any timeout connection errors.

Giraff,
Thanks for the advice, but I would be grateful if you would tell me what file to put on the SD card.
Do you mean a file like "RUU_Leo_S_Orange_UK_3.14.61.2_Radio_15.42.50.11U_2 .15.50.14_LEO_S_Ship.exe"
which I then
- Rename to LEOIMG.nbh and copy to the root of a microSD card that's been formatted to FAT32
- Insert the storage card into your phone
- et seq?

Sam Samuel,
I've got USB on the phone, but I don't get access through Explorer.
Do I just execute the above RUU...exe file on the PC or put file
RUU_Signed_0409.nbh
on the SD card et seq.

that file, although it is an .exe file, is actually a zip.
to do an sd card flash
right click that file, and choose extract here, or perhaps unzip here, or unpack here, depending what archive program you have installed, if you cant see any options like that, install winrar or 7zip (theyre free)
It will extract to around 8 or so files, one of which, the biggest, is called RUU_signed.nbh and that is the actual rom file.
Take that file, rename it leoimg.nbh copy it to your sd card and reboot into bootloader, , teh flash should start automatically.
Or, since you have now connected to usb in bootlaoder, just double click
RUU_Leo_S_Orange_UK_3.14.61.2_Radio_15.42.50.11U_ 2 .15.50.14_LEO_S_Ship.exe
to run the flash over usb,
BUT
be aware that flashing this (or any 3.14) rom over usb whilst hspl is installed will mean it wont update the spl to 3.03.xxxx and so the rom wont work properly until you manually upgrade the spl to 3.03.xxxx using hspl4
Fuzz99 said:
but I don't get access through Explorer
Click to expand...
Click to collapse
no, you cant access teh filesystem whilst teh phone is in bootloader. This is why the update utility wont show you the 'from version' info, because it cant access the registry.

Or would I find it easier to put the file "RUU_Signed_0409.nbh" on the SD card?
I don't know what 0409 means.

0409 is the country code, not usually there, but nothing to worry about. yea you can do it sd card method if you like. it will only work if it is teh actual correct rom for teh phone, from sd card, , cant use hspl to get other stock roms on there with sd card.
If i were you tho i would have run the .exe as soon as 'serial' because 'usb' and i would know by now whether it works or not,,,, hehe.

Thanks for all the advice.
I will try again tomorrow.

samsamuel said:
One more example in the pile of several thousand people confused by the use of the term "get an activesync connection"
Click to expand...
Click to collapse
Just to add to this statement so people will better understand why Samsamuel phrased this this way. If you notice while in bootloader and the USB is present at the bottom of the screen, on your computer it is listed as HTC USB Sync.

Take the battery out and put the battery back on again. connect the usb to both phone and computer (2)hold the volume down button and press the phone power button . it will show USB Connection once it goes into magladr

Once I understood that plugging in a USB cable while in HSPL and seeing Serial change to USB on the HD2, I was able to flash the Radio ROM and proceed with the installation of Android 2.3.
All appears to be working now.
Thanks for all the advice.

Related

T-Mobile Rom.... Can't do anything else... Help

Since updating to the T-Mobile Rom for my XDA, nearly everythiung has gone wrong.
And when I tried to downgrade it.... Nothing happens.
I used to use a modified Program A to upload it to my phone but it continues to say that the USB devide gets remotely stopped. the only thing that I can think is that my phone is cancelling the upgrade/downgrade.
I have also tried using a copy of the XDATools program to try and:
Upload another Rom.
Copy the rom to an SD card so I can use the bootloader method.
Change the Bootloader so I can use the SD card method.
None of there are working.
Help :-(
I really want to go back to the ATT rom, it might have the annoying thing with the sound but at least it doesn't mess up as much, doesn't format my SD/MMC cards and lets the alarms actually work for me.
if i'm not wrong, it seems you upgraded using the TMO exe file which updated both ROM & RSU.
check ur boot loader version, if it's 5.22 or higher, i think you need to dowgrade to 5.15 ... use the exe file that comes with the XDAtools in the binaries directory .. its name is fixbootloader.exe .. it should update ur boot loader to 5.15 by which you can use XDAtools or the SD method.
Tried that. I do have XDA tools on my machine and used that program but my CDA still has the bootleader of 5.22
And both of my machines don't like trying to update my XDA :-(
This Rom is the most annoying one I have tried mainly becaise now I can't go back to even my original one that I backed from the XDA when I got it.
Am I stuck with this ROM?
omg, i think i am having the same problem. In my case, since ive installed the new rom, i cannot sync with activesync, well very slow anyway. Activesync on my pc stops responding for a while and suddenly it says connected. However when i then run the executable created by the kitchen, it just flashes a command line window for a second.
When I try XDA-toolz with an nbf file, i get the following message:
ERROR: GetConnectionType - An existing connection was forcibly closed by the rem
ote host.
error getting connectiontype
Click to expand...
Click to collapse
Please someone help, because i am really stuck now.
I checked, my bootloader is 5.14, so that shouldnt be the problem, perhaps i need to reinstall activesync, or perhaps lumpistefans kitchen cooks up bad roms. :?:
Nothing wrong with any kitchen ROMs so far ... when ActiveSynce can't recognize the XDA then it's either a PC problem which uninstall/reinstall will solve it ... or it's a wrong RSU update.
The best option so far in case it's a wrong RSU is to copy the proper RSU upgrade (4 files) to the SD card ... insert the SD card into the XDA and copy those 4 files to the \windows\startup directory ... then soft rest.
If the RSU flash works fine the ActiveSync will recognize the XDA again then you can preform a new ROM update
Note: RSU flashing is risky ... do this action on your own responsibility!!
Biso007 said:
Nothing wrong with any kitchen ROMs so far ... when ActiveSynce can't recognize the XDA then it's either a PC problem which uninstall/reinstall will solve it ... or it's a wrong RSU update.
The best option so far in case it's a wrong RSU is to copy the proper RSU upgrade (4 files) to the SD card ... insert the SD card into the XDA and copy those 4 files to the \windows\startup directory ... then soft rest.
If the RSU flash works fine the ActiveSync will recognize the XDA again then you can preform a new ROM update
Note: RSU flashing is risky ... do this action on your own responsibility!!
Click to expand...
Click to collapse
I dont understand how i can have a wrong rsu? I didnt update it , as far as i know , i just updated the pda part. I only saw programme A.
Activesync does recognise my xda, because i can synchronize and explore my device. It does however take a long time before activesync sees the device after its connected. It also stops responding when its connecting, for a few minutes. I tried reinstalling activesync, this didnt help.
prowling said:
ActiveSync does recognise my XDA, because i can synchronize and explore my device. It does however take a long time before ActiveSync sees the device after its connected. It also stops responding when its connecting, for a few minutes. I tried reinstalling ActiveSync, this didnt help.
Click to expand...
Click to collapse
If there is something wrong with the RSU it will defeinitly slow the USB performance, not neceassary by wrong RSU flashing ... otherwise, check the pins of your cradle or the 22-pin connector of the XDA ... maybe one or more pins are bent or weared.
Tried upgrading the radiop stack and although the reception is slightly better... It still won't let me upload,
and its a new cable too :-(
Oh well looks like I am stuck with it.
Another way to upgrade firmware
Are there other ways to upgrade the bootloader from SD card from within the device or even to upgrade the OS from within the phone itself?
You know... as a last alternative?
You can use SD reader/writer from the PC using XDAtools ... once the .nbf file is on the SD card, use the normal SD flashing method.
Or you can use another XDA device from a friend to copy the file to your SD card
I am having the same problem. I have TMO 4.01.16 and since I installed I can't down/upgrade my ROM through EXE or XDA tools, it says my device isn't connected, but I can still connect with Active Sync and all that jazz
ha ha
I can fix all your problems!
How?
Finally got it to work, Although it was a little bit of effort to do so.
I went back to the kitchen and downloaded a NB1 cooked rom with the "B" Signature. Then I basically ran the TMobile Setup again...
Once the setup files were on my computer I overwrote their .NB1 file with the one I just cooked.
But.... I forgot to change the file for the Radio Stack.
The machine worked except for the phone and as something is still stopping me. *it was my first reboot* It wouldn't let me use a new radio stack.
Ended up that i kept on going in to the bootloader and eventually turned my radio off altoghether before trying an update.
Now I am back to a decent rom... (Cooked and modded version of the ATT Wireless rom) and I am almost really happy.
Now to figure out how to stop the annoying sounds starting off really low.
But til then... I'm 90% happy
Thespus2002 said:
How?
Click to expand...
Click to collapse
Use the Sd Method flashing!!
Tmobile roms won't let you upgrade from the usb, here's the link and it will guide you how to flash your device from the SD good luck
http://forum.xda-developers.com/viewtopic.php?t=3274
The way I described.. I had to use the USB method.
my current bootloader (6.22) will not allow me to boot from an SD card.
And XDATools will not allow me to downgrade it... Yet
on ur PC at \xdatools\binaries run this command: pnewbootloader.exe bootloader_5_15.nb0
Wish it was that easy. The phone still appears to be locked in the rom so I can't update the Bootloader. I keep getting a message that says.
Unable to flash in to offset, cannotg disable bootloader write protect.

INSTALL HARD-SPL from micro-SD?

Is there a way to install HARDP-SPL from the micro SD card? I am able to flash any rom from my SD-Card, but I am no longer able to connect my Polaris to active sync. Get an error "USB Device not recognized" and I am not able to get synched. Now I have flashed several different rom's and also different radios, that works from the micro sd card. but I am still not able to connect with active sync. When I enter the bootloader mode then I just see that message "POLA100 MFG SPL-2.20.OliNex CPLD-2" So I guess the Hard-SPL is missing. Home I will get some help ;-)
If you step manually to bootlader mode and see the Olinex string, hard-spl is installed!
Thanks for your answer, didn't know that. However, I am not able to connect to active sync even though I have tried different ROM's and different Radios also, flashed from SD-card. Still no connection to activesync :-(
I have the exact same problem for almost a year now, flashing all roms with the micro sd card... and living without active sync :S
Hope someone can help us here
maybe 2 things :
1- your usb cable is ko...try with an another one
2- maybe the usb pins in your device are twisted or broken...
cheers!
ouioui01 said:
maybe 2 things :
1- your usb cable is ko...try with an another one
2- maybe the usb pins in your device are twisted or broken...
cheers!
Click to expand...
Click to collapse
1- the USB cable can't be the problem, already tried a different one, plus using my Touch pro with the same cable on the same computer
2- the pins, I don't know, they look good for what I can tell and it is strange because the phone will be charged with the usb cable
wish I would find a solution.....
fktsndr said:
If you step manually to bootlader mode and see the Olinex string, hard-spl is installed!
Click to expand...
Click to collapse
Can you dumb that down a bit? I don't have access to a windows computer, so I have to rely on the microSD. Is there a way to Hard-SPL the phone with the SD card? I performed a Hard-SPL on my Wing when I first got it, but I think it was an older out-dated version, cuz I get an "Invalid Certificate" error when trying to flash from my microSD.
Thanks,
-Adam
easy solution which I found
If you first install the .nbh file of the .72 stock spl using the micro sd card, then your device will not boot into the OS. Now run the Sony Ericsson update utility (which you can download from their website) and run it. It will try to upgrade the system through usb. After different steps, this software will ask you to reinstall the OS (the spl should match first) and then you can reinstall the stock spl and you are back to square one. Now from here, you can now go anywhere you like.
Note: The above method, I tried it myself and it worked. It might not work for everyone hence use it at your own risk. But if you have a bricked device, then there is nothing to lose.

Cant get into magldr112, device hangs

I am upgrading to the wp7 rom, my radio is 2.8x, I have installed magldr112 via the DFT cab file, device restarts and then hangs on the start up screen.
I know ive read about this here on the forums but cant seem to find the post again.
Could someone help please before I go crazy?!
Cheers
I had a problem like this and found it was something to do with the PC I was installing it from. I install the whole thing again on another PC and it worked fine.
The 2 main differences with the PC was one was Vista 32bit and the other was 7 64bit.
Not sure if this is relevant at all but I hope it helps.
Fenlig said:
I had a problem like this and found it was something to do with the PC I was installing it from. I install the whole thing again on another PC and it worked fine.
The 2 main differences with the PC was one was Vista 32bit and the other was 7 64bit.
Not sure if this is relevant at all but I hope it helps.
Click to expand...
Click to collapse
I am installing it from my Windows 7 64bit.
Did you find you had the same issue on a 64?
I've just tried on a 32 bit machine and still the same.
I was using energizer 6.5.x rom and now it hangs on the NRG boot screen.
Getting worried now!
Any ideas? I've been sat here for nearly an hour trying to resolve this. I cant be the only one surely?
Nope, I'm stuck at the same step.
Can re-install MAGLDR112, but it always just re-starts and get stuck at the white htc screen.
Actually I'm past that bit...woohoo!
Reset the device back to the loader and installed an updated radio (Radio_2.10.50.19_2.zip) and now it boots into the MAGLDR112.
Give that a go mate.
BrannanD said:
Actually I'm past that bit...woohoo!
Reset the device back to the loader and installed an updated radio (Radio_2.10.50.19_2.zip) and now it boots into the MAGLDR112.
Give that a go mate.
Click to expand...
Click to collapse
yeah i tried that already and didnt work for me, however I did try new hspl3 and now it works
Trying to get wifi working now..
My Wifi didn't work until I removed the SD card. Hardly got any free space but it couldn't see the card before I took it out anyway but at least is Wifi working.
BrannanD said:
My Wifi didn't work until I removed the SD card. Hardly got any free space but it couldn't see the card before I took it out anyway but at least is Wifi working.
Click to expand...
Click to collapse
so we cant use wifi if we want mem card?
Do you have installed HSPL208?
MAGLDR won't work with HSPL142 or HSPL166 (stop at white screen)
I'm not sure. WP7 couldn't see my SD card anyway (look in "about" in settings to see available memory) and I found other posts suggesting removing the SD card will allow Wifi to work.
I'm searching now to see if I can get an SD card that will actually work. Has anyone actually got an SD card working in a WP7 HD2?
Cotulla said:
Do you have installed HSPL208?
MAGLDR won't work with HSPL142 or HSPL166 (stop at white screen)
Click to expand...
Click to collapse
Mine is working fine, but I have a couple of questions
1) how do I change the about LEO70
2) How can I install Flash player?
Thanks anybody
Russ
Well, on first setup i was able to use wifi, but now it doesnt connect. I can see the router/s but refuses to connect.
this is infuriating.
xandercom said:
Well, on first setup i was able to use wifi, but now it doesnt connect. I can see the router/s but refuses to connect.
this is infuriating.
Click to expand...
Click to collapse
Switch your router off, then back on. same happened to me, but was able to connect after doing that.
Russ
MAC-adress
Everytime i reboot my device i get a new MAC-address.
the first 6 chars are still the same 00:18:41:... but the last 6 changes after every reboot. I Think that is the problem why you can't connect to WIFI-network.
(sorry for my bad english)
Ive tried resetting my router and even reflashed the whole phone to no avail.
Im wondering how I can upgrade to the latest radio version without activesync
1. Put your stock rom ruu_signed.nbh on sd card as LEOIMG.nbh (<4gb card)
2. Reflash that by holding vol down - hspl.
3. Reboot and dont got into it - goto new (old) spl.
4). Connect and do HSPL3_PKG.exe, We hacked it. Best to NOW change your drivers to MTTY drivers (first point you can as hspl rapitool doesnt recognize them so change to unsigned drivers now) and connect then do:
task 28 55aa
task 29
task 8 (which is reboot)
YOU NEED TO CLEAN IT OUT WHEN FLASHING OVER AND OVER AND OVER or you end up with fk hd2 with too many bad blocks in nand and screwed partitions.
5.) Now re-do your radio with latest by replacing LEOIMG.nbh with ruu_signed.nbh from radio rar/zip. = ie 2.15 radio and vol-down reboot hspl again.
6) Now replace LEOIMG.nbh with MAGLDR 112 .nbh as LEOIMG.nbh on sd and
YOU ARE DONE.
7) Run dwi.exe and install Windows 7 then do ChevronWP7 hacks/etc and get LIVE.
Before doing dwi.exe PROPERLY: make a fake data.zip with EMPTY (ie: notepad make 0kb .txt files then rename part00.bin, part01.bin, ALL THE WAY TO part07.bin and save these into data.zip (rename real data.zip data.bak or whatever).
Then flash with dwi.exe so this CLEANS OUT PARTITIONS COMPLETELY with ZEROES.
phoenixtraveller said:
1. Put your stock rom ruu_signed.nbh on sd card as LEOIMG.nbh (<4gb card)
2. Reflash that by holding vol down - hspl.
3. Reboot and dont got into it - goto new (old) spl.
4). Connect and do HSPL3_PKG.exe, We hacked it. Best to NOW change your drivers to MTTY drivers (first point you can as hspl rapitool doesnt recognize them so change to unsigned drivers now) and connect then do:
task 28 55aa
task 29
task 8 (which is reboot)
YOU NEED TO CLEAN IT OUT WHEN FLASHING OVER AND OVER AND OVER or you end up with fk hd2 with too many bad blocks in nand and screwed partitions.
5.) Now re-do your radio with latest by replacing LEOIMG.nbh with ruu_signed.nbh from radio rar/zip. = ie 2.15 radio and vol-down reboot hspl again.
6) Now replace LEOIMG.nbh with MAGLDR 112 .nbh as LEOIMG.nbh on sd and
YOU ARE DONE.
7) Run dwi.exe and install Windows 7 then do ChevronWP7 hacks/etc and get LIVE.
Before doing dwi.exe PROPERLY: make a fake data.zip with EMPTY (ie: notepad make 0kb .txt files then rename part00.bin, part01.bin, ALL THE WAY TO part07.bin and save these into data.zip (rename real data.zip data.bak or whatever).
Then flash with dwi.exe so this CLEANS OUT PARTITIONS COMPLETELY with ZEROES.
Click to expand...
Click to collapse
Thanks for your extensive answer but guess what? Thats right, still no wifi.
It worked on first boot, i was able to sync my contacts, go on facebook etc so must be something that has happened since then or during restarts.
mp_mec said:
Everytime i reboot my device i get a new MAC-address.
the first 6 chars are still the same 00:18:41:... but the last 6 changes after every reboot. I Think that is the problem why you can't connect to WIFI-network.
(sorry for my bad english)
Click to expand...
Click to collapse
You can always HEX-Edit the partitions going to nand for Wp7 and change MAC.
I have (almost completely now) reverse engineered Cotulla and DFT release of Windows Phone 7.
LIVE!

[Q] Can't instal HSPL neither LEOIMG.nbh through memory card. HELP!!!!

My phone started having Issues ever since I installed Core Cell, I am not blaming one bit Core Cell i am just explaining, I used the windows 6.5.5 with android on my Memory card also from coredroid(none of the other sd roms would work). I got tired of windows 6.5.5 basically because my contacts from gmail would not upload to my phone in anyway possible and android coredroid did not work properly. Well now that i try to flash HSPL I am getting a fatal error, my
PB81120 SS-B3
SPL is 2.08.0000 8G XE
MicroP(LED) 0x05
MicroP(TOUCH) 0x50
when I run HSPL I get this message:
Critical ERROR
Flow:00000003
Error Code: 00000004
Description: Bad model ID!
when I run customRUU.exe i get this message:
ERROR [240]: File OPEN
The Update Utility can not open the requested file. please check your Update Utility.
I need help with this constant problem it is driving me insane! I do not know how to make this post one that I will if someone posts something to it, but if you could send me a message with some help also, on top of posting here that will be great!
SDcard
also when I tried to switch roms through my sd card using a LEOIMG.nbh my screen just says Loading.... and never goes to the place where I can select LEOIMG.nbh
Task 29
Also when I try to run Task 29(as administrator) the computer gets to the part where it says updating the ROM image on your PDA Phone... and my to the black screen with the letters htc in gray the percentage does not move at all neither on the computer and the phone. and then i get an error similar to when installing HSPL
eddygonzalez said:
when I run customRUU.exe i get this message:
ERROR [240]: File OPEN
The Update Utility can not open the requested file. please check your Update Utility.
Click to expand...
Click to collapse
are you running the exe as administrator? If not, try that way
yes I am running it as Administrator
When you connect to PC via USB does the word "serial" change to "USB" on the bootloader?
At what point on the process do you get this message?
I'm talking about the hspl process btw.
If you don't have the right hspl (2.08) nothing else will work.
Sent From My Fingers To Your Face.....
Here is a few suggestions for the OP.
One try changing USB ports, try all ports on your computer.
Uninstall ActiveSync/WMDC and then reinstall it, make sure you download the latest vsrsion from Microsoft.
Try deleting all of your USB drivers and letting them reinstall when you connect your HD2 to your computer.
Try another USB cable if need be.
Finally try another computer if you can.
Create a Gold-card. It will bypass CID checks and allow you to flash. Just search for the topic here on XDA. If you can't get this resolved, I can also write a custom CID to the board via JTAG for you to fix this problem.
connexion2005 i will create a gold card and see if that works Thank you very much i will let you know if it doesn't work. how hard is it to create a CID?
Gold card :_(
The Gold Card is not doing anything, every time I do Vol Down and power the tricolor screen pops up and then goes to the white screen where it says "loading...." in blue but it doesn't move from there.... what should i do in that case?
T-Macgnolia said:
Here is a few suggestions for the OP.
One try changing USB ports, try all ports on your computer.
Uninstall ActiveSync/WMDC and then reinstall it, make sure you download the latest vsrsion from Microsoft.
Try deleting all of your USB drivers and letting them reinstall when you connect your HD2 to your computer.
Try another USB cable if need be.
Finally try another computer if you can.
Click to expand...
Click to collapse
I did all of this still no luck, Is it something with my phone that is causing all this to stop working?
conantroutman said:
When you connect to PC via USB does the word "serial" change to "USB" on the bootloader?
At what point on the process do you get this message?
I'm talking about the hspl process btw.
If you don't have the right hspl (2.08) nothing else will work.
Sent From My Fingers To Your Face.....
Click to expand...
Click to collapse
so it goes to the tricolor screen and then goes to the page where it says it is loading and shows htc and the 0% bar and a few minutes later the computer shows that message and my phone stays at 0%.
So installed windows 7 in my new computer downloaded windows mobile device center 6.1 the latest version and I got a new usb cable and my phone is still having the same issues any ideas?
eddygonzalez said:
So installed windows 7 in my new computer downloaded windows mobile device center 6.1 the latest version and I got a new usb cable and my phone is still having the same issues any ideas?
Click to expand...
Click to collapse
I really hate to say it but I think you may have physical NAND problems. The NAND is where Windows Mobile or any OS that you flash to your HD2 is stored, or to help you understand it is where the ROM is flashed to when flashing a ROM. If the NAND chip has too many bad blocks it will not allow you to flash. seeimg as you have tried everything including a gold card, this is the only conclusion I can come up with. The only fix for a bad NAND chip is to replace the main board. Sorry to be the barrer of bad news.
T-Macgnolia said:
I really hate to say it but I think you may have physical NAND problems. The NAND is where Windows Mobile or any OS that you flash to your HD2 is stored, or to help you understand it is where the ROM is flashed to when flashing a ROM. If the NAND chip has too many bad blocks it will not allow you to flash. seeimg as you have tried everything including a gold card, this is the only conclusion I can come up with. The only fix for a bad NAND chip is to replace the main board. Sorry to be the barrer of bad news.
Click to expand...
Click to collapse
I guess I would just have to live with core droid windows 6.5 and android on my sd card. But do you know how to import contact from gmail to windows 6.5?
eddygonzalez said:
I guess I would just have to live with core droid windows 6.5 and android on my sd card. But do you know how to import contact from gmail to windows 6.5?
Click to expand...
Click to collapse
Look in the HD2 Android Q&A and General foum or the HD2 Windows Mobile 6.5 Q&A and General forum, I know I seen a thread on doing this in one of the two forums not too long ago. If you use search make sure to use advance search and select to only search thread titles, and if you can not find it through search than go page by page until you have went atleast 25 to 30 ages back just reading the thread titles. I am sure you can find it.

[Q] HTC HD2 white screen.... can not load orginal rom please help!!!

Hi there i am hoping somebody can help i have found alot of threads explaining the issue with htc hd2 white screen error but have not found a solution to help i have tried for days to load stock roms original telstra roms tried hspl3 i can not connect through windows mobile with usb and have tried flashing original roms via 4g sd card with no luck am i missing something i have tried RUU_Leo_Telstra_WWE_1.49.841.1_Radio_Signed_15.28.50.07U_2.05.51.11_Ship RUU_Leo_Telstra_WWE_1.72.841.0_Radio_CRC_Signed_15.32.50.07U_2.07.51.22_2_Ship i have tried to run through adminstrator i can not access the phone settings to turn on active sync so as far as i am aware i can not do anything through usb. i get an error msg when flashing via card and it terminates the update. Can anyone help with this issue i know there are many threads none have helped me.
Thankyou in advance
There are several possible reasons that the flashing process fails. Or, as it seems, the connection from your device to the PC - which might be a driver issue.
Normally, HD2 turns on ActiveSync if you want (you can select when a popup screen offers this) as soon as the device is connected to a PC through USB.
If the flashing process doesn´t run via SD card, there are also various possible reasons: Sometimes, cards bigger than 2GB don´t work, or your card is not formatted FAT32, or the naming of the ROM file is incorrect (should be leoimg.nbh). Or, your device is not a Telstra device after all?
Anyway, in order to help, there is more information from your side needed, otherwise, it´s a bit like searching a needle in a haystack.
Like tictac0566 said
Try 2gb sdcard - make sure its fat32 formated.
Make sure battery its not under 50%.
Most important Make sure the rom your are trying to flash its for your hd2 ( best way its to download from htc - web support with serial number ).
sd installation
i down loaded the rom. the oiginal rom is in exe extention. how do i used it to install from sd card. i gotthe rom from tmobile with serial number? where can i downlead the seperate rom file.. any link for .nbh file
The exe is actually an executable zip file. Rename it to. .zip from .exe and you can then open it with winzip or winrar or whatever,and inside you will find several files,one of which is ruu_signed.nbh which you extract and rename leoimg.nbh and flash with.
steps to flash through sd card.
i tried 3 stock roms even from tmobile web site. it gave me a radio error and terminate. what can i do it just wont install radio..???

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