It's been just 10hrs when I updated my OS to Pie in Nokia 6.1 plus. I felt it is not good and too many bugs in there. UI is nice 1. When I press Home. The secret gets hanged and it will wake up after 1-2min. 2. I am not able to find option to use multiple apps at a time. 3. And PIP also messed up not working properly for maps.