Lenovo K4 Note User Faqs

is this mobile support 4g for both the sim? which sim slot 4g volte?
No, only one sim support 4g at a time that's sim slot one.
Posted by TAPAN KUMAR MISHRA at flipkart.com
is it suppots 4k videos
no,k4 note is not supports 4k videos
Posted by Ajeet Mishra at flipkart.com
7.1 maybe update
6.0
Posted by Varshith Ss at flipkart.com
It's have a secondary camera features?
yes
Posted by Anonymous at flipkart.com