LENOVO A6000 is an unique budget oriented 4g enabled smartphone. It launched with android Kitkat and later got a couple upgrades to Lollipop. The quad core snapdragon 410 handset coupled with 1GB ram enhanced with user experience in it's own way. But, due to more bloatware and 64bit memory consuming architecture, it started to lag. After a pair of years, the phone did not experience any upgrade to marshmallow and here started my journey of rooting and upgrade. I will share my experience through my future posts...