Unihertz hardware and software are pretty crap, no warranty, no updates.

Likewise the HMD feature phones, the gimped and locked down s40+ OS is just so bad as to be almost unusable, simple things like in-line conversations for text messages, absolute dogshit UI and sound quality for mp3 playing and even calls.

It’s a shame boot2geko and KaiOS just kind of flopped because a proper open alternative would be cool.