I recently purchased NOKIA 6.1 (2018) (4GB/64GB). Every thing was working fine.
But exactly after 29 days there was a very big issue.
While charging my phone i received a call.After that i unplugged the cable and tried to attend the call.
suddenly my phone got switched off & i couldn't switch on the phone.
I reported the problem to NOKIA care. Till now they couldn't provide a solution.
Feeling completely disappointed.
Note - Phone is within the warranty period.
I had the same problem, but only after 4 days. Went to bed and woke up with a dead phone. Tried to charge it and chatted with Nokia Support but nothing would revive the phone. Sent it back to the vendor and they powered up the phone. I asked what they did, but their response was that they simply charged the phone and it was fine. I'm pretty sure I know how to charge the battery and press the power/volume buttons so it's a mystery why the phone 1) went dead, 2) wouldn't power up initially and 3) powered up a week later.
The vendor returned the phone to me and it's been fine for a couple of days but I'm wary of another episode as the four day mark approaches...
Not surprised you haven't received a solution from Nokia...