I just bought a nokia 2.1 to replace my Nokia 2 that got stolen.
Overall it is a slight upgrade over the nokia 2 but just minimal.
I've noticed a few bugs but the most annoying one now is the wallpaper that dont stay on home screen.it always revert back automatically to the default wallpaper. The lock screen wallpaper works perfectly. But the home screen wall paper only stays for a few minutes then it reverts back to the default wallpaper.
I've also noticed that some apps just close, forceshut, o crashes randomly. Eg twitter, google+, even WhatsApp. Although I'm not too bothered by it
Nokia u ne d to up ur game in terms of software. Too boring