Nokia 7.1 started receiving a new build of the Android 9 Pie. The software update version 3.45A is quite large (1318.5 MB) and it brings UI enhancements, improved system stability, and Google Security patch for December. The update is released in phases, so not all the users of 7.1 will get it today. The Nokia 7.1 that I’m currently using, has 00WW_3_39A build number, and the update still isn’t available.
According to NPU, Nokia 8.1 also got the same software update, so if you are in possession of that device, check it for update availability.