How to root Xperia Tablet Z

     Go to settings > Security > Mark  "Unknown sources"

     Settings > Developer options > Mark USB debugging

1. Rooting 10.1.C.0.370 / 10.1.1.A.1.307 = Thread By DooMLoRD
   1. Download the latest version of rooting toolkit from the link above and extract it. Connect your phone to PC and wait for a minute.
   2. Now double click on runme , read the instructions and hit Enter. When it asks you to write commands then copy paste the following from here Rooting Toolkit Commands
   3. Wait until the toolkit finishes rooting. When it says all done , close it , You're phone will reboot on it's own.
2. Rooting 10.1.E.0.265 / 269 = Thread By DooMLoRD
   1. Download the latest version of rooting toolkit from the link above and extract it. Connect your phone to PC and wait for a minute.
   2. Now double click on runme , read the instructions and hit Enter. When it asks you to write commands then copy paste the following from here Rooting Toolkit Commands
   3. Wait until the toolkit finishes rooting. When it says all done , close it , You're phone will reboot on it's own.