[Samsung Galaxy Nexus] parbed_wire:
Hello, everyone, this is my first post here, and after doing much research on my problem, I haven't had much insight into solving my problem permanently. tl;dr version is at the last paragraph.

First off, I installed AOKP on my phone for the first time a couple months ago and I had no problems for two months for reboots or anything like that, and I believe my phone was overclocked to 1520 mhz on the SmartReflex voltage settings. I did not undervolt whatsoever. In this phase, whenever I would turn it on, I would get to the boot animation, then the animation would hang, and the screen would rise to the highest brightness, flicker, and reboot, or shut down. :confused:

Then, in my troubleshooting, being the idiot I was, I accidentally unplugged it while I was flashing back to stock using ODIN. I got the "Android triangle computer" A.K.A. the "Soft Brick" signal. If I booted it normally, into my recovery, ODIN mode, whatever, I would get the same signal.

So, I left my phone alone for a couple weeks, accepting failure. Two weeks ago, I rebooted again into Odin mode, and I saw that Odin on my PC still recognized it, so I connected it and reflashed the stock ICS rom. I re-rooted and installed AOKP, all was fine for two/three days.

After that, the reboots started to happen again, and after a week of constant rebooting, and restoring latest backups,I set the CPU back to normal with no overclocking. I also undervolted but left "Set On Boot" unchecked for everything, This seemed to work fine for normal use, but I still had the phone on "InteractiveX" as the governor. So, when I would go to sleep, I would wake up and the phone would not be on. I would have to battery pull, reboot, etc. I thought this had something to do with one of the cores being turned off when the screen is, so I changed the governor to "Interactive" and the phone would charge now the same.

Now, the problem is, yesterday, I was fiddling with some benchmarks and I OC'd to 1520 for fun, and the phone screen froze, rose to the highest brightness, and shut down. I didn't have it "set to boot" so I thought everything should be fine, so I rebooted and the same thing happened at the boot animation which happened to me when I OC'd. I restored a Nandroid Backup I had before I set it to 1520, and still, no dice.

I reflashed my recovery then, because sometimes it would just freeze at the Google logo and not boot into recovery at all. Then, I restored my Nandroid again, and it booted into Android. After a few minutes, it crashed with the same "High Brightness, Screen Flicker". I restored again, and this time, I rushed into the "Performance Tab" and set my undervolt settings. The phone worked smoothly until I turned the screen off, and then I got the "Screen of Death". Basically, the screen stayed black, but the notification light was still on, and there was no response. So I pulled my battery and tried to reboot, but at the boot animation, the Nexus logo goes into "High Brightness, Screen Flicker". So, I took the battery out, and the phone is just sitting here now for fifteen or so minutes while I typed this out.

My question is, has anyone been having these same issues with their GNex. Because at this moment, I'm thinking I caused a hardware defect for running on 1520 for so long previously and I fried some inner components. Any help? :confused:

Edit: I put the battery back in and still the same thing. Going to charge overnight and let it sit, but if anyone has any help, please come forward.