Secondhand Jolla Phone with a pin

[ohnonot]

You should probbly also search together.jolla.com.

A Quick Search™️ found this:

Factory reset Jolla Phone 1 without lock code

I recently bought a used Jolla Phone 1 which was factory reset, after turning it on and updating a little I found out that there is a lock code set and I cannot change/reset it. Is there any way to reflash it or anything so that I can use it fully?

HowTo (all Computer-users): Recover or reset a device that is stuck / in boot...