Stuck On Boot Screen or Random Reboot While Booting (Help!)

[n1nj4Lo]

One person said bad NAND and a repair shop said bad Motherboard...

So I'm the hunt for another one, even with a bad screen or whatever as long as it still has a good mobo to replace with the other one and swap them out. - Then that (The labor swap out) will cost me 80.00 bucks, but the phone cosmetically is in mint condition. So it'd be worth it to me.

[elesbb]

Originally Posted by n1nj4Lo

One person said bad NAND and a repair shop said bad Motherboard...

So I'm the hunt for another one, even with a bad screen or whatever as long as it still has a good mobo to replace with the other one and swap them out. - Then that (The labor swap out) will cost me 80.00 bucks, but the phone cosmetically is in mint condition. So it'd be worth it to me.

I would try task29 first before deeming it broke lol . It could be as simple as a flash gone bad . Or worse it could be the nand which is the motherboard the main memory might be shot but i would try task29 followed by either a winmo ROM or MAGLDR or cLK

EDIT: Overheating sounds about right too but since you can get to bootloader , press volume down while booting phone . Then plug it into a USB and try to flash using USB i dont like updating via SD card as it sometimes doesnt work (not bad but not good SD card)

[n1nj4Lo]

Originally Posted by elesbb

I would try task29 first before deeming it broke lol . It could be as simple as a flash gone bad . Or worse it could be the nand which is the motherboard the main memory might be shot but i would try task29 followed by either a winmo ROM or MAGLDR or cLK

EDIT: Overheating sounds about right too but since you can get to bootloader , press volume down while booting phone . Then plug it into a USB and try to flash using USB i dont like updating via SD card as it sometimes doesnt work (not bad but not good SD card)

Considering it would start backup and load, otherwise I can't do diddly unless theres a way to do it off an sd card.
_

Tried it even though it booted up and loaded normally and it just sat at the black HTC Loading screen stuck at 0 precent. Just like when trying to rom update from sd card.

It came back from the repair shop, nothing done to it except failed attempts at Android, WinMo and WP rom updates, but they somehow got WinMo back on it cause when I got it and was home I powered it up and let the battery charge to 50% then went through a quick setup after a the hard reset they must've done instead of the long setup... I took it to Atlanta CPR, they told me they could order the mobo for me and it would all come out to $179.00 or if I could get my hands on a good one they'd replace it for $79.00.
_

So I'm still on the hunt for a good hd2 with a bad cracked screen and a good mobo.

[orangekid]

Originally Posted by n1nj4Lo

Considering it would start backup and load, otherwise I can't do diddly unless theres a way to do it off an sd card.
_

Tried it even though it booted up and loaded normally and it just sat at the black HTC Loading screen stuck at 0 precent. Just like when trying to rom update from sd card.

It came back from the repair shop, nothing done to it except failed attempts at Android, WinMo and WP rom updates, but they somehow got WinMo back on it cause when I got it and was home I powered it up and let the battery charge to 50% then went through a quick setup after a the hard reset they must've done instead of the long setup... I took it to Atlanta CPR, they told me they could order the mobo for me and it would all come out to $179.00 or if I could get my hands on a good one they'd replace it for $79.00.
_

So I'm still on the hunt for a good hd2 with a bad cracked screen and a good mobo.

You can put it in the refrigerator (no joke) for 20 mins, then try a fast SD flash to at least get an OS on there. It will probably randomly reboot though.

If you're feeling adventurous you can try this:

Solving the thermal problems of HD2 or other snapdragon powered devices - xda-developers

[n1nj4Lo]

Originally Posted by orangekid

You can put it in the refrigerator (no joke) for 20 mins, then try a fast SD flash to at least get an OS on there. It will probably randomly reboot though.

If you're feeling adventurous you can try this:

Solving the thermal problems of HD2 or other snapdragon powered devices - xda-developers

Ohh it's TRYING to load fine as if nothing has been, except the moment it loads it randomly reboots and shuts down again, so Task29 didn't effect anything, cause it's going through the setup screen all over again... After Task29 failed I did a manua hard reset again.

So if I wanted to play with it some more I could do that with it inside a plastic bag, or prolly setting it ontop of an ac vent with the air would do the samething. LoL! Yup got the ac on, it's 61 right now.