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I have just got the HD2 and been using it for a few weeks. Downloaded a few apps (eg HTC rom, BSB tweeks) and all is good. Saw Max Manila and looked like a great idea - checked my manila version 2.5.19211619.0 and downloaded 2.7 SE (checked it's right for my manila) loaded onto phone and it crashed after soft reset. Took battery out and phone doesn't go past first screen (with the red writing bottom left) - Hard reset is the same and now I'm worried!
Any ideas???
sad to say yy sounds like hard reset time.
power off, hold volume up and volume down, tap power keeping volume up and down pressed til the screen comes on and follow the prompts.
it will reset your phone to factory defaults.
never used max manila so I cant help with what the problem might be, but if there is a developers thread for it you might be better asking there.
Thanks for replying samsamuel - I've tried the hard reset and it doesn't work!
Even when I do as you say, I get the white start screen with htc written on it and then several red lines at the bottom right starting R G and D and that's it! It just stay's like that - At this moment I'd pray for a hard reset!!
I'm going to try booting from the sd card but I'm not sure I can get the phone to go into the bootable mode. I've downloaded the HTC rom and extracted the nmh so we'll see.
if your phone is provider locked then that will not work.you need the rom that came on your phone. so if was from uk o2 then you need the o2 uk rom, otherwise it wont work.
No luck! Whilst I've got everything to sort the phone out it won't do anything but load the white first screen no matter which buttons I hold down.
Man this sucks!
Guess there's nothing for it except the bin unless anyone else has any other ideas??
can you get into boot loader?
press and hold vol down(not up this time, just down) tap and release power, keep vol down held. should boot to striped cultures colored screen.
if you can what does it say next to SPL?
Hi Samsamual
Thanks for helping but no, won't go into bootloader either - doesn't respond to any input (even when I conect the usb the charge led doesn't come on!) and just starts with the white screen with the HTC logo and then the red writting appears and it just hangs - left it for 5 mins just to be sure and no change
Looks like I've really messed it up although I have no idea what I did wrong - instal went just like the other things I installed.
Ahh shame. All i can suggest is the original rom sd card method. But it MUST be the propper rom that came on your phone, so if you got it from vodaphone, , , even if it is unlocked, you must use the voda rom.
Also, have a really good read through the pages in teh rom development section. If you can find someone with the exact same issue, you could be one step closer to fixing it.
Brotherskid said:
Thanks for replying samsamuel - I've tried the hard reset and it doesn't work!
Even when I do as you say, I get the white start screen with htc written on it and then several red lines at the bottom right starting R G and D and that's it! It just stay's like that - At this moment I'd pray for a hard reset!!
I'm going to try booting from the sd card but I'm not sure I can get the phone to go into the bootable mode. I've downloaded the HTC rom and extracted the nmh so we'll see.
Click to expand...
Click to collapse
you must tab the power botton for a short time just tab it and leave it with keeping pressing on the volume up and down buttons don't leave them i think it must work with you tell me if it works
Brotherskid said:
...I'm going to try booting from the sd card b
Click to expand...
Click to collapse
When you tried the SD card method did you use a 2GB SD card and was it formatted to FAT32?
WB
Have you tried a boot (all combinations!) without the sd card installed?
Hoss and WB - thanks for the comments
Hoss, I've held the volume buttons for over a minute after powering on - no change
WB, I can't get the phone to go into boot loader screen but thanks for the info for the future. Next time I'll see if I can copy the original rom just in case.
Resigned myself to having a new paper weight on my desk and looking for a new phone - Guess I won't be putting so many programs on my new one....
PA - Thanks for the advice - Yes tried with sd card in/out sim in/out bootloader, hard reset, soft reset and always the same.
In your posts you do not mention where you bought your HD2, and I do not know what country you are in.
From what I have read, it seems that you did not flash any ROMs, nor change your SPL, so if I were you, at this point, rather than accepting a bricked paperweight, why not explore your warranty possibilities?
Contact the place you bought the HD2 (the dealer) and explore your options. Since I do not know which country you are in I will not suggest an HTC service center, but if your country has such a center, at last resort, you might check out that possibility.
Since you apparently had no hardware problems before the manila incident, it would seem that it is a software glitch somehwere.
Good luck with all of this. It must be almost heartbreaking to have this happen with such beautiful hardware.
rlydiard said:
In your posts you do not mention where you bought your HD2, and I do not know what country you are in.
From what I have read, it seems that you did not flash any ROMs, nor change your SPL, so if I were you, at this point, rather than accepting a bricked paperweight, why not explore your warranty possibilities?
Contact the place you bought the HD2 (the dealer) and explore your options. Since I do not know which country you are in I will not suggest an HTC service center, but if your country has such a center, at last resort, you might check out that possibility.
Since you apparently had no hardware problems before the manila incident, it would seem that it is a software glitch somehwere.
Good luck with all of this. It must be almost heartbreaking to have this happen with such beautiful hardware.
Click to expand...
Click to collapse
What's most annoying is it wasn't as if I was doing anything crazy! Max manila is used by many people (from what I've seen in the threads) and I guess I downloaded the wrong one (although naturally I checked and it's the right one). Certainly will curb my using of 3rd party software! As for the warranty, you're right, I can try and see if it can be fixed (bizarrely, that hadn't occured to me - I thought that with no resets working HTC couldn't do anything). Thanks for the tip and I'll let you know how I get on.
Surely your warranty will cover this. Yes, let me (and us) know how all of this goes. You will get your phone back to what you deserve, for sure!
I had the same issue.
Sent mine to HTC and got it back with the comment "Cannot reproduce"
Probably it solved itself when the battery was removed for a couple of days in the mail.
It has now been working for two weeks again.
Fingers crossed.
watnuweer said:
I had the same issue.
Sent mine to HTC and got it back with the comment "Cannot reproduce"
Probably it solved itself when the battery was removed for a couple of days in the mail.
It has now been working for two weeks again.
Fingers crossed.
Click to expand...
Click to collapse
Experential nut I may be, but just wondering if you had the problem after you installed the MAx manila? I wonder now what versions of OS may be causing this problem.
i had something like this with my HTC Diamond... It stopped responding completely when turned on, didn't respond to the usb cable being plugged in (the round ring used to illuminate when charging)
I took the battery out, for about 30 minutes... then left it charging for another 30 minutes - booted up straight away and never did anything like that again
Worth a shot just leaving it without power for awhile, and then just recharging it
Like watnuweer mentioned, "cannot reproduce" probably fixed itself by not having the battery left in for awhile
fakker said:
i had something like this with my HTC Diamond... It stopped responding completely when turned on, didn't respond to the usb cable being plugged in (the round ring used to illuminate when charging)
I took the battery out, for about 30 minutes... then left it charging for another 30 minutes - booted up straight away and never did anything like that again
Worth a shot just leaving it without power for awhile, and then just recharging it
Like watnuweer mentioned, "cannot reproduce" probably fixed itself by not having the battery left in for awhile
Click to expand...
Click to collapse
This is getting more interesting, what do you suppose is the cure of taking out the battery, and then charging? I do not doubt your experience, I am just extremely curious if anyone can explain this phenomena.
It's happen when i try to flash the 13.29.55.13H_3.35.07.20 Baseband via Recovery. My device is Tattoo A3232.
After reboot there's a Recovery picture so i tried to remove a battery and turn on again but this time it won't boot at all. no Tattoo logo or anything. and then I tried to plug a charger and there's no charging light. and i've plug into computer and no devices found.
I don't have any clue to do now. so i just try to post this before i go to HTC Care. I really hope you guys can solve this one.
UPDATE: they've replaced a new board with the old one. Now my Tattoo is 100% health!
I know this sounds stupid, but what helped when I had a similar problem with my PC (not mobile phone) was the following: removing the power cable, waiting about 10-15 mins and then plugging it in again, then at least it booted again.
maybe if you take out the battery and wait quite a while it will at least show the tattoo logo...else there are different causes for your dilemma: a piece of hardware is now bricked, the phone ROM is damaged, memory completely wiped...don't know what is the cause of your problem - but you should pray that HTC Care will repair your device if nothing else will work
what hapens if you hold volume down button and keep it held while you power it on, you should see spl screen ??
if you do get the white screen with the 3 androids then you are good to flas an IMG file
terminal 7 said:
what hapens if you hold volume down button and keep it held while you power it on, you should see spl screen ??
if you do get the white screen with the 3 androids then you are good to flas an IMG file
Click to expand...
Click to collapse
nope, nothing appear at all. probably like TheSSJ said. I really hope they will claim the phone.
When you were putting the battery in the slot, have you placed it correctly? Please, check your battery and let us know.
and then I tried to plug a charger and there's no charging light
Click to expand...
Click to collapse
This happens when you incorrectly place the battery back.
dejandekic said:
This happens when you incorrectly place the battery back.
Click to expand...
Click to collapse
Or when the device is bricked...I don't think the battery was placed incorrectly into the phone...^^
now it's been taking care by HTC Care now. hopefully they'll repair it.
good luck
good luck, i hope you get a good result without any problem because you were flashing at the point of fail.
keep us posted on this, im interested how fair they play in replacing your handset.
..
..
UPDATE:
they've replaced a new board with the old one. Now my Tattoo is 100% health! it's came with a new RUU though. 1.67.729.xx i think. not the 1.67.405.6.
and of course I already rooted and flashed fyodor custom room.
@3DPRO: congrates
I need a little bit of help.
I've just started having a very annoying problem with my HD2. I does not shut down.
Each time I try to shut it down it just restarts.
If I have the battery taken out and I put it back in, the phone turns on automatically.
I tried various ROMs, reinstalled the HSPL, used Task29 various times and the problem it's still there.
And the most annoying is that when the battery reached the critical status (low %), the phones just enters a continuous loop of restarts until the battery is completely dry. Because I cannot turn it off the only solution is to take the battery out until I have the opportunity to charge the device
I don't know if it is a software or hardware problem. I think it should be software but still I do not have any clue on it.
Did anybody had this problem up to now? Any help would be more than welcome.
interesting problem. Most times if a problem persists across hard resets/ rom flashes with task 29, etc, then it is usually a hardware problem.
Have you tried calling your carrier or htc for tech support, maybe a new phone?
Solution?
Hi,
I also had this same problem. I solved it, strangely, by plugging the phone in to charge then unpugging and reseting. Hope this works for you too!
Scott
Unfortunately I cannot benefit from the warranty service or free replacement.
The repair costs would not be an issue. The only thing that bothers me is that I don't know if is a hardware or software related.
If I consider the symptoms it should be soft related. But if I consider the thing that nothing of the above mentioned worked, then I have to tag it as hardware issue.
The only thing that could trigger such a behaviour is the fact that this weekend I had it in some high temperature environment ... trying to hold the phone which was charging, in a car without AC, outside temperature 37 Celsius in the shadow, I almost burned my hand ... so maybe some strange protection was triggered.
Another strange behaviour it had, is that i could not charge it on various trials. With the charger connected, in car or at home, it would not charge and the signal led which on normal charge is amber, in these cases was blinking between amber and green.
if the phone gets too hot, it won't charge. That is a safety feature.
Make sure you check your battery contacts as well, where the battery sits in the phone. If the middle one is bent so it doesn't make contact with the phone, it can give you the flashing led.
I thought I read on here that the hd2's were warrantied by htc for 2 years, based off serial number. Wouldn't hurt to call and see.
But it sounds like something fried in the heat.
Thanks for the feedback. I'll try to see if I can have a service check on it.
danielterci said:
I need a little bit of help.
I've just started having a very annoying problem with my HD2. I does not shut down.
Each time I try to shut it down it just restarts.
If I have the battery taken out and I put it back in, the phone turns on automatically.
I tried various ROMs, reinstalled the HSPL, used Task29 various times and the problem it's still there.
And the most annoying is that when the battery reached the critical status (low %), the phones just enters a continuous loop of restarts until the battery is completely dry. Because I cannot turn it off the only solution is to take the battery out until I have the opportunity to charge the device
I don't know if it is a software or hardware problem. I think it should be software but still I do not have any clue on it.
Did anybody had this problem up to now? Any help would be more than welcome.
Click to expand...
Click to collapse
This issue has been discussed many times. A lot of people (including myself) has this problem. Try to put it into standby mode and after half a second, the screen comes back again. I have searched the forum many times, seems that no one has come up with a complete solution. Looks like it is not a hardware issue as most people found that if you connect it with your PC in activesync mode, it will resume normal.
My experience :
1. The problem just come up all of a sudden. Haven't install any software or apply any tweaks a couple of days before it happened.
2. Try to look into the active service via memmaid, nothing special.
3. Restore from previous backups when the machine hasn't got any problem. Didn't help.
4. Soft reset a couple of times. No use.
5. Hard reset finally. Problem still there.
6. Start to doubt that it is a hardware problem.
7. Use the plugin method. Normally after activesync, it resumes normal.
8. Also try to plugin micro USB without real connection. It sometimes works.
(I started to think that it might not be a hardware problem. It is obvious that when plugging in, something "stops".)
9. However, either way, it will happen again all of a sudden.
10. Start to take a few irrational moves : install BSB tweaks (haven't install since it sometimes crashes with Cookie's home). Switch to power saving mode with BSB.
11. Stop windows live autosync.
12. Install XDA shutdown. Whenever connected to PC via activesync, will manually put HD2 to sleep mode using XDA shutdown. Then unplug.
It has been four days now, everything resumes normal. The problem just gone all of a sudden. I really don't know what is the reason behind and which steps being taken is a solution. Anyway, that's my experience. Will update again for any changes again.
Ahkau said:
This issue has been discussed many times. A lot of people (including myself) has this problem. Try to put it into standby mode and after half a second, the screen comes back again. I have searched the forum many times, seems that no one has come up with a complete solution. Looks like it is not a hardware issue as most people found that if you connect it with your PC in activesync mode, it will resume normal.
My experience :
1. The problem just come up all of a sudden. Haven't install any software or apply any tweaks a couple of days before it happened.
2. Try to look into the active service via memmaid, nothing special.
3. Restore from previous backups when the machine hasn't got any problem. Didn't help.
4. Soft reset a couple of times. No use.
5. Hard reset finally. Problem still there.
6. Start to doubt that it is a hardware problem.
7. Use the plugin method. Normally after activesync, it resumes normal.
8. Also try to plugin micro USB without real connection. It sometimes works.
(I started to think that it might not be a hardware problem. It is obvious that when plugging in, something "stops".)
9. However, either way, it will happen again all of a sudden.
10. Start to take a few irrational moves : install BSB tweaks (haven't install since it sometimes crashes with Cookie's home). Switch to power saving mode with BSB.
11. Stop windows live autosync.
12. Install XDA shutdown. Whenever connected to PC via activesync, will manually put HD2 to sleep mode using XDA shutdown. Then unplug.
It has been four days now, everything resumes normal. The problem just gone all of a sudden. I really don't know what is the reason behind and which steps being taken is a solution. Anyway, that's my experience. Will update again for any changes again.
Click to expand...
Click to collapse
but if the problem persists across several roms and radios, how can it be software related? The fact that plugging it into the computer or charger sometimes fixes it, leads me to believe that it is the female usb connector that is the problem.
nrfitchett4 said:
but if the problem persists across several roms and radios, how can it be software related? The fact that plugging it into the computer or charger sometimes fixes it, leads me to believe that it is the female usb connector that is the problem.
Click to expand...
Click to collapse
You might be right. I really dun know if it is a hardware or software problem. But, it's kind of interesting that after u plugin it will work for quite some times. And, it will come back after the next soft reset.
OMG!! ... this means that I've just got the HD2 Ebola disease. )
Now being serious, after flashing 3 ROMs, hundred of soft resets, battery in out ... and one long night ...I just give up.
I will just try not to have the phone discharged. I hope there will be a solution sometimes soon.
Possible solution
I had the same problem.
I removed the cover, cleaned the two contacts on the back of the cover and for some unknown reason it returned to normal (although I was holding a pencil in a threatening manner to the red reset button).
What are these nodules for? I think more to do with reception, but it worked perfectly.
Cero92 said:
Hi all, i just got a Qtek 9090 with WM2003 (ITA). I upgraded to WM6.1, but now it has some strange problems: first of all, when it goes in standby, sometimes it doesn't wake up. If i have to reset it, most of times it doesn't boot (it shut down before WM loads) or i get R: None G: None and i have to reset again (otherwise the phone won't work).
The lock at the boot doesn't happen when the phone is connected at the USB port (i think that's because it charges, maybe it's a battery problem?)
Another thing is that i can't turn it off: if i hold pressed the power button, it deactivate the backlught but the device stays on, and if i make another long press, i get the backlight back again... I had this problem also with WM2003, maybe it's normal?
What do you think? Whan can i do?
Click to expand...
Click to collapse
Have you make a HardReset?
The correct HardReset, not only reset and press Power button!!!
See in my HowTo Section...
and why not WM6.5.5 see here
yep, hard reset is a good start, but about your other problems:
the device does not really turn off, like other phones. pressing the power button makes it go to hibernate, the display turns off, depending on your settings, it locks the hardware buttons and it shuts off wi-fi, it hardly uses any energy but gsm/gprs stay on.
the device seems to be off, yet the phone is one and you can be called. that is the closest you get to switching it off. when you turn on airplane mode, the battery consumption is even less so there is not really a need to turn it off.
pressing and holding the power button always was for the backlight. many other devices open up a shutdown menu when you do that, that would allow you to turn it off, soft reset, or switch off the backlight, but for the BA, that is not the standard. however, if i read it right, d-two is working on remapping the power button, probably for that cause.
the R: none G: none issue is known and not a problem with your phone, whenever you run out of power or remove the battery for a second, the next boot will be w/o radio (R and most roms don't allow booting without it. that's why you get stuck there and have to perform a soft reset. back in the days of wm2003 i used to remove the battery when the device froze to reset it w/o the stylus, because it didn't matter then. with cooked roms, it is different, just like the booting splash screen or the way to perform a hard reset, many things change on a cooked rom.
the issue with waking up from standby, or the SOD (standby of death) is an issue, that most likely has something to do with a backup, restored after flashing another os, or maybe you didn't perform a hard reset, as stated by d-two. you should do that, now that the device is still new, you have nothing to lose
also, read through the tutorials posted by d-two and myself, whether you missed anything while flashing.
The "real" hard reset is the one i can get by pressing camera + record button and reset? If so, i already did it after flash (i use d-two 6.1 Manila ROM in WWE)
It shows me 3 options, i put on YES "Clean Registry Hive" and "Format Storage" then i press the mail button, the screen become white for a while and the next boot al seems to be ok.
It seems, because after some time i get again the "standby of death" and, if i press the reset button, the most of time it won't boot up again (it turns off before i can get to WM), if it works phone doesn't. All these boot problem can be avoided by connecting the phone to the usb cradle, so maybe it's also a battery problem, i think...
@ d-two: i'll try your new ROM, however before i've tried your 6.1 ROM
I've already read your guide because i've got Windows 7 and i couldn't flash without your tutorial
NEWS: installed d-two new ROM, after flash i made the hard reset selecting the second and the third options, then i get the blank screen and, when viewing the htc screen, it shut down itself like it did before
As always, with the usb connected, it has no problem :\
It can be battery power - battery is old, and it doesn't provide current [A], or voltage drops [V] and phone think, it's empty.
Maybe you can try with new battery, or buy 2 nokia bl-4c batteries and repair orginal battery (somewhere on forum there is a tutorial about that - but use bl4c, not bl5c like in tutorial - bl5c are too thick to fit)
n0rbi666 said:
It can be battery power - battery is old, and it doesn't provide current [A], or voltage drops [V] and phone think, it's empty.
Maybe you can try with new battery, or buy 2 nokia bl-4c batteries and repair orginal battery (somewhere on forum there is a tutorial about that - but use bl4c, not bl5c like in tutorial - bl5c are too thick to fit)
Click to expand...
Click to collapse
That's what i was thinking (and that's i hope it isn't)... Now with another recharge cycle it seems to be good also with cooked ROMs, i hope it's solved
Maybe you just have to charge/discharge it for 4-5 times, and it will restore it's capacity. Mine BA was turning off when battery indicator was showing ~60-70%, and now I'm waiting for new battery (i destroyed original )
"charge/discharge it for 4-5 times" does not have an effect on Li-ion kind of batteries. This is probably a software problem. When you turn your phone on (after removing a battery) it always shows "None" for R and G, so just press Reset button and it will be ok. I use Reset to power it on Then you can flash 6.5.5 which doesn't have problems, and do a hard reset. There should be no problem at all..
I also got the problem with the stock ROM :\
The R: None G: None error is the less important problem
Got any luck fixing it? I've had similar problems before, sometimes it turned itself off when the battery was at 60% in WM2003. Did you update to d-two's 6.5.5?
Yes, now i'm running d-two's 6.5.5 ROM.
No, i still had the problem Yesterday i called to the assistance service and they said me to remove the battery and after a while recharge it.
I put off the battery yesterday at 16 and i put it again in the phone this morning at 8, i charged it but i still have the problem
This evening i called again and they said me that i have to send it back, i'll flash the original ROM and send it on monday.
That's a shame, i really like this device, even if it's not mine, my sister uses it and she's not a pro user, what a waste
Didn't understand, what "assistance service"? This is very old phone, I just can't believe it has some kind of warranty
I have another battery, and using it the device turns it off sometimes while it's in the stand-by mode! Don't know why, the voltage on it is fine, I have measured it while working...
marko_serb said:
Didn't understand, what "assistance service"? This is very old phone, I just can't believe it has some kind of warranty
I have another battery, and using it the device turns it off sometimes while it's in the stand-by mode! Don't know why, the voltage on it is fine, I have measured it while working...
Click to expand...
Click to collapse
I bought it on an eBay market and it offered 60 days warranty. It's not official HTC/Qtek warranty, but it doesn't make difference, as long as the device will work
If for you it happens only when it's in standby, maybe you just have the standby of death, the problem Chef Tony was talking about at post 3?
Cero92 said:
I bought it on an eBay market and it offered 60 days warranty. It's not official HTC/Qtek warranty, but it doesn't make difference, as long as the device will work
If for you it happens only when it's in standby, maybe you just have the standby of death, the problem Chef Tony was talking about at post 3?
Click to expand...
Click to collapse
My Roms have no SOD
This is when vbase32 have all 01000000 base adress !!!
Search about SOD!!
No, this happens only with my old battery. I'll try it out now with this new ROM!
I was trying to understand his problem
Just to know, what kitchen do you use?
Cero92 said:
I was trying to understand his problem
Just to know, what kitchen do you use?
Click to expand...
Click to collapse
First i have create my own kitchen but then i have found the OSBuilder and this is the best kitchen ever
With this kitchen you can look the Vbase32 for SOD!!!
Well, i trust you that your ROMs doesn't have SOD problem, in fact this happened to me also with the shipped WM2003 ROM, it's a real hardware issue
Cero92 said:
Well, i trust you that your ROMs doesn't have SOD problem, in fact this happened to me also with the shipped WM2003 ROM, it's a real hardware issue
Click to expand...
Click to collapse
I think so, sorry
d-two said:
I think so, sorry
Click to expand...
Click to collapse
No problem, i'll send it to the assistance on monday, i hope it won't take too much time :\
Cero92 said:
No problem, i'll send it to the assistance on monday, i hope it won't take too much time :\
Click to expand...
Click to collapse
good luck But very cool that you have warranty
Hi everyone,
I would really appreciate it if you could give me an advice for my TMOUS HD2 P81120, that won't turn on.
I bought it with some firmware problems, spent plenty of time flashing it and finally managed to install a stock ROM from SDCARD using a fridge (it couldn't install w/o such cooling).
After that, it booted to white splashscreen with pink logo (smth like "Bringing happinness", don't remember the text) and stuck on it. I rebooted, flashed HSPL 2.08 successfully.
After that the device won't turn on at all. When I hold the Power button, all I get a barely sensible short vibration, but the screen stays completely black, no signs of life. I kept it on AC charger overnight — nothing has changed. When I hook it to the charger w/o the battery, and put the battery in, HD2 powers on itself (same short vibration, no other signs of life). Tried removing the sdcard, different combinations of power-ons, still nothing. Tried freezing it again for 5-10 mins — still no luck.
Please let me know what else I can try.
and one more thing — when I plug the USB, the PC doesn't detect any device.
It seems that a JTAG is my last resort, still I'm not sure I can find the hardware for that.
kitjarik said:
and one more thing — when I plug the USB, the PC doesn't detect any device.
It seems that a JTAG is my last resort, still I'm not sure I can find the hardware for that.
Click to expand...
Click to collapse
same sh*t her pall
the problem is that your HD2 are overheating so the only thing thats left in your case is to replace motherboard
BobbyManifesto said:
the problem is that your HD2 are overheating so the only thing thats left in your case is to replace motherboard
Click to expand...
Click to collapse
Good point!
Make sure that none of the three pins on the phone that touch the battery are bent. One of the causes of constant reboot is when one of those pins are not touching the battery. Please let me know if it worked for you...
meb786 said:
Make sure that none of the three pins on the phone that touch the battery are bent. One of the causes of constant reboot is when one of those pins are not touching the battery. Please let me know if it worked for you...
Click to expand...
Click to collapse
That were definitely not the battery pins.
If anyone cares - here's how it ended (or not yet )
I found a JTAG service in my city, they wanted 50$ to restore the device to a working condition. I agreed, they took the phone. After that they've called me and said they have restored the bootloader, but can't make HD2 actually boot (they flashed stock ROM directly through JTAG, but it always got stuck on "Stick Together Screen". Now I understand I have probably flashed the wrong rom/radio — that's what has bricked it. I paid them 7$ for "diagnostics" and got back a phone with a working bootloader.
After that, I used the "fridge" method to flash latest radio for HD2 and some custom Win6.5.3 ROM (10 mins of fridge before each step). Then I cooled it again and put the cold phone on a frozen chicken (still laughing on that). Guess what — it booted into WM6.5, I even managed to make a call, though it rebooted in 3-5 mins. Overheating problems confirmed, at least it's not a complete brick.
What I've done now is found a guy that will try to "reball" the CPU's BGA - sort of "reheat" the chip to get a firm contact of it with the motherboard, and solve the heat problems. He'll call me today and let me know how it went — i'll update this topic.
As a conclusion, I can only say: "Check three times what you're flashing before you actually are flashing". Otherwise, JTAG is a wonderful "resurrection" solution, although a bit pricey (my case is pure luck).