I installed the 4.3 update from Sony last night -- and note, I have never rooted or rom'd this tablet -- and now I get constant "Process System Isn't Responding" errors, as well as constantly lockups and crashes of google search, play store, etc. I use the sony software on my machine to do a complete wipe and restore, and it only made things worse, so it's hard to say it's a bad install.
Any help anybody? Anybody have the same issue? Any way to revert to a prior Sony rom using the sony utility? I liked the 4.1 rom the best actually.
I didn't buy the tablet long ago so it's still under warranty but i really don't want to have to deal with that. I'd be happy if I could put 4.1 or 4.2 back on it, then just wait for 4.4 and hope that update works properly.