Just a warning with that one - if you unlock it, it will never receive another Sony OTA, and there's no re-locking. Probably less of a problem now that it's out of support. Sailfish was also really rough on it.
It's long out of support from Sony but still runs the very latest LineageOS, Sailfish etc. And it was one of the very few officially supported sailfish phones, sailfish is just a bit rough itself :)
It's pretty decent hardware, mine still lasts 2 weeks on standby. Granted, I don't do much with it, I just use it to test out new lineage updates. No SIM in it. But it does receive some push messages through MicroG. I'm surprised how well it aged.
Not a fan of its hardware design though, with its overcomplicated ridges, seams and edges.
It's pretty decent hardware, mine still lasts 2 weeks on standby. Granted, I don't do much with it, I just use it to test out new lineage updates. No SIM in it. But it does receive some push messages through MicroG. I'm surprised how well it aged.
Not a fan of its hardware design though, with its overcomplicated ridges, seams and edges.