[Q] Need Help!!

[Sawyer1103]

Hi All!
Few days ago i got my HTC HD2 TMOUS from eBay seller.
It was stuck on Stick Together logo. I has flashed radio. Wipa with task 29 and install stock ROM. It wont start. I saw this logo and nothing more. But it was at night. Today in the morning I have tried to power up it. And it stats without any problems. And it works for 3 hours. After that time i restart it. And now the same picture. It wont boot. And after 1 hour it power up properly. Whats wrong with it? I has flashed many roms radios. Wipe it. Try mtty. Nothing works. What I can do? Sorry for my bad engliah. Thanks a lot.

 

[zimasha]

maybe its an overheating issue??

 

[Mister B]

Sounds like mainboard CPU issue (heat)
Put it in a clear food freezer bag, seal it up & put it in the fridge for an hour & then use it a bit or leave it in the fridge running a video & check it every 15 minutes & interact with the phone to see it working ok.
If working ok or much better while cool & in the fridge then indeed the maniboard is bad & needs replacing or a cpu rework .
Most of the eBay used HD2s are trash with bad repairs or intermitant hardware faults, if you can get your money back do so ...