how i did it...
I rooted and installed CWM-Based Recovery 188.8.131.52 + ROOT for Xperia Z2 as explained here by DooMLoRD.
When I updated to v03-01 I just, downloaded
1: Advance Stock Kernel with CWM Recovery v05 (FW:17.1.1.A.0.438} : link
Been using this. Took it with the phone and like it a lot!
Sent from my LG-D802 using XDA Premium 4 mobile app