please give us fixed date of marshmallow update for lenovo vibe k5 plus.Please reply me once. thank you.
Just follow Lenovo website to check (Android Upgrade Matrix). It will be on May 2017 and still pending...
https://support.lenovo.com/eg/en/solutions/ht501098
As of this moment, there's no Marshmallow update for Lenovo Vibe K5 Plus.