Yes, Nokia 7.1 does have the Carl Zeiss lens at the back camera.
No. Nokia 7.1 does not have the Dolby Atmos but it does have the Amp powered mono speaker.
Yes, Nokia 7.1 comes with Android Pie out of the box. Besides, Nokia has also assured its customers that they will continue to get regular updates for the first 2 years of the product launch.
Yes, Nokia 7.1 does have OTG support.
Nokia has quietly released one of the most exciting inexpensive phones of the year in the Nokia 7.1, a well-designed phone that delivers first-rate performance.
With the Nokia 7.1, the brand continues its run of impressive mid-range phones carrying close-to-stock Android. While the phone has weaknesses, overall it offers better quality and features than you would expect at this price.