[Release notes] Struven ketju 4.5.0.19

[ric9k]

Yes, the update is also for the 10II and other devices.
See
https://shop.jolla.com/downloads/

Search on the forum for command line update.
Perhaps you can find some way to get more info on what is going on with yours.

Also:

[Wiki] Common problems with SFOS OTA upgrades (updates)

This is a collection of common issues that appear after or during SailfishOS upgrades. Its main purpose is to have an index/starting point to quickly find posts dealing with similar problems and perhaps finding a solution. NOTE: Many of the tools and methods here are not supported by Jolla! If you decide to deploy/follow them, you may not get further assistance from Jolla Care. Also, verify the solution you find actually matches your problem! Do not blindly follow advice you do not fully com…

Updating Sailfish OS

https://openrepos.net/content/olf/sfos-upgrade