Here's a quick list of the tools I've used, what they did, and various other things.One click root programs:KingRoot: FailedKingoroot: FailedSRSRoot: Claimed success, but failed.Root Genius: FailediRoot: FailedZergRoot: Crashed the phone. I think this was unrelated to ZergRoot though. Z4Root: Nothing.Towel root: Custom and standard failed.Tools:Axon7Tools: Couldn't connectDirtyC0w: Couldn't compile correctlyMetasploit: Used every exploit, and none returned a shell other than adb, which was still userland.SELinux patching: Failed. Requires root accessADB brutrforce: All directories are r/o other than /sdcardMisc:Various chrome exploits: Crashes chrome, doesn't elevate.Kernel panic: Couldn't make it panic. Fork bomb: Didn't know what I expected, just hung the phone. EDL Python: Sent messages back and forth to me, seems to be looking for a specific file for me to send. Was only able to talk to it once. All others failed to connect. (If you want to try, EDL talks via python). Wrong firehose: Couldn't connectFTM: Basic shell access. Couldn't do a whole lot that I couldn't do in terminal emulator. Pulling and attempting to install a modified system file: Couldn't install, file already installed. Just for the hell of it:Shell ASM injection: No magic bit. Couldn't make it elevate (emulator).CPU hang: Overloaded with fork bomb, attempted to write to /system during. Was unable to write due to CPU not responding.Possible things we could do:Kernel panic write