I'm finding it hard to justify upgrading my 10 Pro. Unless the 20 is head and shoulders improved in the camera dept, then I'll probably stick for a while.
I have really grown to love my Mate 10 Pro, even more so since the recent update gave it the face unlock and the unbelievably good night mode. Battery life and camera is exemplary etc.
Mind you, that's the sensible me speaking. When the new phone is released, who knows?!
Same here. The last update bringing those features after the phone being gimped for several month made it feel a bit like a new phone again. I'm a chronic phone switcher and this is now the longest I've kept a phone like ever as I usually switch every 2-4 months at most. The battery optimisations and the fact I need to lock Garmin Connect app so it stays running in the app switcher at all times so my Garmin watch stays connected is my biggest frustration but I'm even used to that now. I'm struggling to justify a real need to change phone anytime soon. Battery is awesome, speakers are great, screen is great and it does most things really well. I thought I'd go for the Pixel 3 XL next til I saw the notch or wait for the S10 Plus but I'm actually still thinking of just getting a P20 Pro or Mate 20 Pro next year.
The Mate 20 Pro sounds incredible but I'm crossing my fingers and trying to hold out for a future Mate or P series phone that doesn't have a notch.