[Q] Help, running android, getting black screen.

---

Hello, i have a problem with my hd2 which is running froyo 2.2.
So daily, my screen will turn black and i can't undo it. It will stay black even though the phone is on. After a soft reset, it may have a green screen or when i lock the phone, it stays black for a good hour or so.. I don't know how to root my phone and what not. I was thinking of just running a new android but i'm not sure exactly what to do. Do i just download one, put it in my sd card and run it? Can someone help me with this problem, it gets really annoying and what's the point for a phone it stays on for a minute out of every 10 minutes. If you need anymore information, i'm glad to provide it. Thanks for the help if anyone can help




Manila Version: 2.2.20121412.1
ROM Version 2.10.531.1
Radio Version: 2.08.50.08_2
Android 2.2
Kernel version:2.6.32.9-38076-g9db8cae-dirtycotulla-desktop#71
Build number: darkstone HD2Froyo

Are you sure the light sensor is not covered? My case was covering my light sensor so it thought I had it to my face or in a pouch all the time. Screen kept shuting off every few minutes. I had to mod my case. To make sure the sensor was uncovered. Took me a few days to figure it out

Well I only have a full body invisible shield on mine but that shouldn't affect the buttons. I can't turn the screen back on even with the buttons