Wireless drivers/ general driver storage and replacement
Just wondering about something. Could I go into my OPO with UT, and manually replace network drivers?
Technically you can, but if you do so, you'll have to do it again after the next OTA.
But there are "drivers" that can be seen as blobs ; those are provided by the manufacturer and cannot be changed because are tied with the hardware.
If you're thinking about fixing your wifi problem like this, I think it won't work.
You problem is probably hardware related given that other OPO users don't have the same behavior.
Maybe it is a bad memory sector and flashing UT again can fix it, but I think you already tried that and it didn't help.