I Hope someone can help here.

Today my phone went sluggish and I rebooted it, but it got stuck into a reboot loop, tried to revive it with Nokia link with no results.

Now I managed to flash it with my Mac following the instructions in this thread, flashing went fine but the phone is still in the loop, it goes barely to the point where i should enter pin before rebooting...

Any suggestions? Or is it to Nokia Care with me