1) I've downgraded back to ZV8 - sensors work fine, applied Spark patch ZVA - still OK. I am loosing it in ZVC only.
2) I've tested that this has nothing to do with the carrier patch that I use to unlock this.
3) Also tested installing the ZVA.tot direct - same results.
I believe it is to do with the lack of activation - previous roms came with the Sprint branding and the Kitkat has the standard LG boot logo (which in itself is great and I don't want to change the boot animation itself). I have root access and have removed some Sprint bloatware... Did anybody else experience the same after Kitkat upgrade? Could anybody point me to the right direction, how to enable the sensors?