I would say it works okay. It’s far from Android, but we are getting there. When I first bought the phone Plasma Mobile was too immature for me, I used Phosh. I switched to Plasma a few month ago. Phosh also improves, right now animations are smoother, but I do not like the UX. At the moment there are no push notifications, swipe touch typing, some important applications are not tailored for the phone, there are minor bugs in Plasma Mobile, etc. But all this things are not important for me, so I daily drive it 😁 You can also run Android apps using Waydroid.

The most issue with PinePhone Pro for me is the chip. RK3399s is super hot and hungry, the phone holds about 1.5 hours. So I would recommend to buy the Pine keyboard which provides additional battery for the phone. There is even a phone + keyboard bundle on the Pine store.