I cannot update my Jolla from 1.0.2.5 to 1.0.7.16 nor to 1.0.7.18. Update downloads well and install looks very solid until phone goes off when update is about to reach 100%. After that I'm unable to boot the device at all. I tried Recovery with option 5, but still nothing.

Recovery + option 1 works, though I still can't update the software to 1.0.7.16.

By the way what are the usable CPU governors in Jolla?

Just like this, but all the time!

https://together.jolla.com/question/...-after-update/

Fixed it by using Telnet recovery's option 5 and after that the option 1. Then fresh and brand new Jolla account, didn't install anything but updates.