I do want to ask some Qs on how everything works as far as bootloader ROM radio, sim locked, etc, but first things first - the SQUARE button has stopped working. It no longer works in any apps.. everything else seems okay, so it seems it is a hardware problem. So the info I am looking for is:
1)I am willing to open and fix it if it is just a bad trace and the traces aren't microscopic, should I consider it? ( I can solder - well)
2)This is from ebay, should it still be under warranty via Sony?, should I send it to them? (having trouble finding info on the web on RMAs)
3)I have flashed it with UK generic and rooted, I suspect it is sim locked (rogers)
a) Could this problem be software related (I am 99% sure it is not).
b)Should I revert everything to stock if I send in for warranty? How do I do this?